电工术语电器附件 GB/T2900.70-2008

中华人民共和国国家标准

电工术语 电器附件

Electrotechnical terminology-Electrical accessories

(IEC 60050-442：1998，IDT)

GB/T 2900.70-2008

发布部门：中华人民共和国国家质量监督检验检疫总局

中国国家标准化管理委员会

 发布日期：2008年1月22日 

实施日期：2008年9月1日

前 言

    本部分是GB/T 2900的第70部分，等同采用IEC 60050-442：1998《国际电工词汇 第442部分：电器附件》。

    本部分中术语条目编号与IEC 60050-442：1998保持一致。

    本部分代替GB/T 10964-1988《电工术语 电器附件、控制器和保护器》中电器附件部分。

    本部分由全国电工术语标准化技术委员会(SAC/232)提出。

    本部分由全国电工术语标准化技术委员会、全国电器附件标准化技术委员会共同归口。

    本部分起草单位：广州电器科学研究院、全国电器附件标准化技术委员会、全国电工术语标准化技术委员会、奇胜电器(惠州)工业有限公司、杭州鸿雁电器公司、上海电器科学研究所、广州日用电器检测所、上海电动工具研究所。

    本部分主要起草人：罗怀平、赖静、杨芙、王可健、谢松桂、周积刚、蔡军、张玮昌。

1  范围

     本部分规定了电工术语中的电器附件术语和定义。

    本部分适用于电工技术中涉及电器附件的所有科学技术领域。

中文索引

A

    安装盒  ...........................................................................................442-08-01

    鞍型端子  .........................................................................................442-06-09

    鞍型夹紧件  .......................................................................................442-06-10

    按钮开关  .........................................................................................442-04-07

B

    半导体开关器件....................................................................................442-04-19

    保持器件..........................................................................................442-03-10

    [过电流]保护极(断路器的)...........................................................................442-05-40

    保护门............................................................................................442-03-05

    保护阻抗..........................................................................................442-04-24

    壁厚(导管的)......................................................................................442-02-19

    扁平插片..........................................................................................442-06-26

    扁平试验插片......................................................................................442-06-40

    扁形快速连接端头..................................................................................442-06-07

    标称值............................................................................................442-01-04

    波纹导管..........................................................................................442-02-06

    波纹导管的材料厚度................................................................................442-02-21

    不带过电流保护的剩余电流动作断路器................................................................442-05-03

    不间断工作制(开关电器的)..........................................................................442-05-43

    不可拆线附件......................................................................................442-01-18

    不可拆卸的软电缆或软线............................................................................442-03-18

    不可形成螺纹的导管................................................................................442-02-18

    不可中断中性极....................................................................................442-01-51

    不可重复使用刺穿绝缘式连接器件....................................................................442-06-35

    不可重复使用扭接式连接器件........................................................................442-06-38

    不脱扣特性........................................................................................442-05-57

    不用辅助电源的剩余电流装置........................................................................442-05-06

C

    操动件............................................................................................442-04-14

    操作循环..........................................................................................442-01-50

    插套..............................................................................................442-06-25

    插头..............................................................................................442-03-01

    插头的联锁........................................................................................442-01-33

    插头和插座........................................................................................442-03-03

    插头连接器........................................................................................442-07-09

    插座..............................................................................................442-03-02

    超重荷刚性钢导管..................................................................................442-02-15

    出线盒............................................................................................442-08-02

    a触头.............................................................................................442-05-31

    b触头.............................................................................................442-05-32

    传动机构..........................................................................................442-04-15

    刺穿绝缘式连接器件................................................................................442-06-33

D

    带电部件..........................................................................................442-01-40

    带故意延时的剩余电流装置..........................................................................442-05-11

    带过电流保护的剩余电流动作断路器..................................................................442-05-04

    带极性插头........................................................................................442-03-12

    带开关插座........................................................................................442-03-13

    带熔断器插头......................................................................................442-03-11

    导管..............................................................................................442-02-03

    导管联接处........................................................................................442-02-28

    导管螺纹联接件....................................................................................442-02-32

    导管配件..........................................................................................442-02-04

    导管无螺纹联接件..................................................................................442-02-33

    导管系统..........................................................................................442-02-02

    倒扳开关..........................................................................................442-04-05

    地板线槽安装器....................................................................................442-02-42

    地板线槽通路器....................................................................................442-02-43

    电磁接触器........................................................................................442-05-16

    电痕化............................................................................................442-01-41

    电缆管道系统......................................................................................442-02-35

    电缆管理..........................................................................................442-02-01

    电缆卷盘..........................................................................................442-03-15

    电缆线槽系统......................................................................................442-02-34

    电流切断器........................................................................................442-01-44

    电流滞后角........................................................................................442-05-42

    电气气动接触器....................................................................................442-05-18

    电线加长组件......................................................................................442-07-05

    电线组件..........................................................................................442-07-04

    电子控制装置......................................................................................442-04-22

    电子瞬动式开关....................................................................................442-04-20

    电子延伸装置......................................................................................442-04-23

    动作功能与电源电压无关的剩余电流装置..............................................................442-05-08

    动作功能与电源电压有关的剩余电流装置..............................................................442-05-09

    端接..............................................................................................442-06-27

    端接盒............................................................................................442-08-03

    端接排............................................................................................442-06-30

    端头..............................................................................................442-06-06

    端子(附件的)......................................................................................442-06-05

    短路[接通和分断]能力..............................................................................442-05-48

    短路保护器(剩余电流装置的)........................................................................442-05-12

    断开触头..........................................................................................442-05-32

    断路器............................................................................................442-05-01

    对地泄漏电流......................................................................................442-01-24

    多路端子排........................................................................................442-06-29

    多位插座..........................................................................................442-03-08

    多位带开关插座....................................................................................442-03-14

    多位转换器(电器附件的)............................................................................442-03-20

    多相电路不平衡负载时不动作电流的极限值............................................................442-05-63

E

    额定电流(电器附件的)..............................................................................442-01-02

    额定电压(电器附件的)..............................................................................442-01-03

    额定工作电压......................................................................................442-01-07

    额定绝缘电压(连接器件的)..........................................................................442-06-39

    额定控制电压......................................................................................442-01-06

    额定连接容量......................................................................................442-06-32

    额定值............................................................................................442-01-01

F

    非火焰蔓延部件....................................................................................442-01-12

    非火焰蔓延导管....................................................................................442-02-16

    非火焰蔓延导管配件................................................................................442-02-27

    非金属导管........................................................................................442-02-13

    非金属导管配件....................................................................................442-02-25

    非制备导线........................................................................................442-01-26

    分断(剩余电流装置的)..............................................................................442-05-26

    分断能力..........................................................................................442-01-49

    分接..............................................................................................442-06-02

    分接盒............................................................................................442-08-04

    分接排............................................................................................442-06-31

    辅助触头..........................................................................................442-05-30

    辅助电源..........................................................................................442-05-29

    辅助电源动作电压的极限值..........................................................................442-05-33

    辅助电源故障时能自动断开的剩余电流装置的辅助电源断开电............................................442-05-34

    附装的手动操作器件(遥控开关的)....................................................................442-04-27

    附装开关..........................................................................................442-04-01

    复合部件..........................................................................................442-01-11

    复合材料导管......................................................................................442-02-14

    复合材料导管配件..................................................................................442-02-26

    复位型TDS ........................................................................................442-04-35

    复位型剩余电流装置................................................................................442-05-10

    复位型延时开关....................................................................................442-04-35

G

    刚性导管..........................................................................................442-02-07

    工频恢复电压......................................................................................442-05-51

    工作绝缘..........................................................................................442-01-19

    固定器件..........................................................................................442-02-40

    固定式插座........................................................................................442-03-04

    固定式电缆卷盘....................................................................................442-03-17

    管道段............................................................................................442-02-38

    过电流............................................................................................442-01-20

    过电流保护器(剩余电流装置的)......................................................................442-05-13

    过载保护器(剩余电流装置的)........................................................................442-05-14

    过载脱扣器........................................................................................442-05-44

H

    焊接端子..........................................................................................442-06-20

    互连电线组件......................................................................................442-07-06

    互连耦合器........................................................................................442-07-07

    恢复电压..........................................................................................442-01-05

J

    机电操作的触头机构................................................................................442-04-18

    机械控制装置......................................................................................442-04-21

    基座(电器附件的)..................................................................................442-01-08

    激励输入量........................................................................................442-05-58

    极限不驱动时间....................................................................................442-05-23

    极限短路分断能力..................................................................................442-05-49

    夹紧件............................................................................................442-06-12

    间接操动..........................................................................................442-04-13

    检测(剩余电流的)..................................................................................442-05-24

    交接电流..........................................................................................442-05-61

    接地故障电流......................................................................................442-01-23

    接片端子..........................................................................................442-06-16

    接通触头..........................................................................................442-05-31

    接通能力..........................................................................................442-01-48

    接头(导管的)......................................................................................442-02-31

    洁净状态..........................................................................................442-01-30

    金属部件..........................................................................................442-01-09

    金属导管..........................................................................................442-02-12

    金属导管配件......................................................................................442-02-24

    绝缘部件..........................................................................................442-01-10

    绝缘导管..........................................................................................442-02-11

    绝缘导管配件......................................................................................442-02-23

K

    开闭中性极........................................................................................442-05-45

    开关电路..........................................................................................442-04-29

    开关器件..........................................................................................442-01-46

    开关器件的Ι2t特性................................................................................442-05-59

    可拆线附件........................................................................................442-01-17

    可触及部件........................................................................................442-01-15

    可分离的TDS.......................................................................................442-04-36

    可分离的延时开关..................................................................................442-04-36

    可分离遥控开关....................................................................................442-04-31

    可弯曲导管........................................................................................442-02-08

    可形成螺纹的导管..................................................................................442-02-17

    可重复使用刺穿绝缘式连接器件......................................................................442-06-34

    可重复使用扭接式连接器件..........................................................................442-06-37

    控制电路..........................................................................................442-04-26

    控制机构..........................................................................................442-04-28

L

    拉线开关..........................................................................................442-04-08

    连接端子板........................................................................................442-06-28

    连接器(器具耦合器的)..............................................................................442-07-02

    连接器件..........................................................................................442-06-01

    联锁插座..........................................................................................442-03-06

    螺钉端子..........................................................................................442-06-08

    螺钉夹紧件........................................................................................442-06-18

    螺栓端子..........................................................................................442-06-23

    螺栓夹紧件........................................................................................442-06-24

    螺纹耦合联接件(导管的)............................................................................442-02-29

    螺纹型端子........................................................................................442-06-17

    螺纹型夹紧件......................................................................................442-06-19

M

    模制成型附件......................................................................................442-01-14

N                 

    耐电痕化指数......................................................................................442-01-42

    内连导线..........................................................................................442-01-39

    内装导线..........................................................................................442-01-38

    扭接式连接器件....................................................................................442-06-36

P

    判别(剩余电流的)..................................................................................442-05-25

    配件(线槽系统或管道系统的)........................................................................442-02-39

    拼合开关..........................................................................................442-04-02

    拼合开关器件......................................................................................442-04-37

    平导管............................................................................................442-02-05

    平导管的材料厚度..................................................................................442-02-20

    平导管与波纹导管组合导管的材料厚度................................................................442-02-22

    平衡负载时不动作电流的极限值......................................................................442-05-64

Q

    气动接触器........................................................................................442-05-17

    器具插座..........................................................................................442-03-09

    器具耦合器........................................................................................442-07-01

    器具输出插座......................................................................................442-07-08

    器具输入插座......................................................................................442-07-03

    跷板开关..........................................................................................442-04-06

R

    热切断器..........................................................................................442-01-43

    柔性导管..........................................................................................442-02-10

    软线开关..........................................................................................442-04-11

S

    设备安装器件......................................................................................442-02-41

    剩余不动作电流....................................................................................442-05-21

    剩余电流..........................................................................................442-05-19

    剩余电流装置......................................................................................442-05-02

    剩余动作电流......................................................................................442-05-20

    剩余接通和分断能力................................................................................442-05-27

    瞬间不脱扣电流....................................................................................442-05-56

    瞬时脱扣电流(断路器的)............................................................................442-05-46

T

    通用型号标志(电器附件的)..........................................................................442-01-53

    推拉开关..........................................................................................442-04-09

    脱扣时间..........................................................................................442-05-53

    脱扣特性(断路器的)................................................................................442-05-47

W

    外部影响..........................................................................................442-01-13

    外连导线..........................................................................................442-01-37

    外露导电部分......................................................................................442-01-21

    弯管(导管的)......................................................................................442-02-30

    完全断开..........................................................................................442-04-16

    微断开............................................................................................442-04-17

    微环境............................................................................................442-01-29

    微间隙结构开关....................................................................................442-04-03

    温升..............................................................................................442-01-22

    污染..............................................................................................442-01-28

    无[过电流]保护极(断路器的)........................................................................442-05-41

    无螺纹型端子......................................................................................442-06-11

    无螺纹型夹紧件....................................................................................442-06-13

X

    X型连接 ..........................................................................................442-01-34

    系统元件(线槽系统或管道系统的)....................................................................442-02-36

    线槽段............................................................................................442-02-37

    限制短路电流(剩余电流装置的)......................................................................442-05-28

    限制剩余短路电流..................................................................................442-05-22

    信号指示器........................................................................................442-01-25

    型式转换器(电器附件的)............................................................................442-03-22

    旋转开关..........................................................................................442-04-04

    选择性极限电流....................................................................................442-05-60

    循环自由脱扣断路器................................................................................442-05-52

Y

    Y型连接 ..........................................................................................442-01-35

    延迟器件..........................................................................................442-04-34

    延迟时间(延时开关的)..............................................................................442-04-32

    延时开关..........................................................................................442-04-33

    延时型剩余电流装置................................................................................442-05-05

    遥控开关..........................................................................................442-04-25

    移动式插座........................................................................................442-03-07

    移动式电缆卷盘....................................................................................442-03-16

    易拆卸部件........................................................................................442-01-16

    影响量(剩余电流装置的)............................................................................442-05-35

    影响量的基准范围(剩余电流装置的)..................................................................442-05-38

    影响量的基准条件(剩余电流装置的)..................................................................442-05-37

    影响量的基准值(剩余电流装置的)....................................................................442-05-36

    影响量的极限范围(剩余电流装置的)..................................................................442-05-39

    用辅助电源的剩余电流装置..........................................................................442-05-07

    预期电流..........................................................................................442-01-47

    约定不脱扣电流....................................................................................442-05-54

    约定脱扣电流......................................................................................442-05-55

    运行短路分断能力..................................................................................442-05-50

Z

    Z型连接..........................................................................................442-01-36

    脏状态...........................................................................................442-01-32

    罩式端子.........................................................................................442-06-14

    罩式夹紧件.......................................................................................442-06-15

    正常状态.........................................................................................442-01-31

    直接操动.........................................................................................442-04-12

    制备导线.........................................................................................442-01-27

    中间转换器(电器附件的)...........................................................................442-03-21

    主触点...........................................................................................442-01-52

    主电路中不动作的过电流...........................................................................442-05-62

    柱型端子.........................................................................................442-06-22

    柱型夹紧件.......................................................................................442-06-21

    专用型号标志(电器附件的).........................................................................442-01-54

    转换器(电器附件的)...............................................................................442-03-19

    自动复位开关.....................................................................................442-04-10

    自攻螺钉.........................................................................................442-06-04

    自恢复导管.......................................................................................442-02-09

    自切螺钉.........................................................................................442-06-03

    自锁遥控开关.....................................................................................442-04-30

    自由脱扣机构.....................................................................................442-01-45

    自由脱扣剩余电流装置.............................................................................442-05-15

    最高工作温度.....................................................................................442-06-41

    最高允许温度.....................................................................................442-06-41

    EHDRS............................................................................................442-02-15

    PTI..............................................................................................442-01-42

    RCBO.............................................................................................442-05-04

    RCCB.............................................................................................442-05-03

    RCD..............................................................................................442-05-02

    RCS..............................................................................................442-05-25

    SCPD.............................................................................................442-05-12

    TDS..............................................................................................442-04-33

    ..............................................................................................442-05-19

    Ιb..............................................................................................442-05-61

    Ιt .............................................................................................442-05-55

    Ιn .............................................................................................442-05-56

    Ιnt ............................................................................................442-05-54

    Ιs..............................................................................................442-05-60

    Ux ..............................................................................................442-05-33

    Uy ..............................................................................................442-05-34

    α ..............................................................................................442-05-42

英文索引

access

    floor access unit  ..........................................................................................  442-02-43

accessible

    accessible part  .............................................................................................442-01-15

accessory(les)

    moulded-on accessory  .......................................................................................  442-01-14

    non-rewirable accessory  ....................................................................................  442-01-18

    rewirable accessory .........................................................................................442-01-17

actuating

    actuating means  ............................................................................................  442-04-15

    actuating member  ...........................................................................................  442-04-12

    limiting non-actuating time  ................................................................................  442-05-23

actuation

    direct actuation  ...........................................................................................  442-04-12

    indirect actuation  .........................................................................................  442-04-13

adaptor

    adaptor  ....................................................................................................  442-03-19

    conversion adaptor  .........................................................................................  442-03-22

    intermediate adaptor  .......................................................................................  442-03-21

    multiway adaptor  ...........................................................................................  442-03-20

angle

    current delay angle  ........................................................................................  442-05-42

apparatus

    apparatus mounting device  ..................................................................................  442-02-41

appliance(s)

    appliance coupler  ..........................................................................................  442-07-01

    appliance inlet  ............................................................................................  442-07-03

    appliance outlet  ...........................................................................................  442-07-08

    socket-outlet for appliances  ...............................................................................  442-03-09

attachment

    type X attachment  ..........................................................................................  442-01-34

    type Y attachment  ..........................................................................................  442-01-35

    type Z attachment  ..........................................................................................  442-01-36

auxiliary

    auxiliary contact  ..........................................................................................  442-05-30

    auxiliary source  ...........................................................................................  442-05-29

    limiting value of the operating voltage of the auxiliary source  ............................................  442-05-33

opening voltage of the auxiliary source for residual current devices which open

    automatically in case of failure of auxiliary source  .......................................................  442-05-34

    residual current device with auxiliary source  ..............................................................  442-05-07

    residual current device without auxiliary source  ...........................................................  442-05-06

b

    b-contact  ..................................................................................................  442-05-32

balanced

    limiting value of the non-operating current in case of balanced load  .......................................  442-05-64

base

    base (of an accessory)  .....................................................................................  442-01-08

bend

    bend (of a conduit)  ........................................................................................  442-02-30

biased

    biased switch  ..............................................................................................  442-04-10

block

    junction block  .............................................................................................  442-06-30

    multiway terminal block  ....................................................................................  442-06-29

    tapping block  ..............................................................................................  442-06-31

box

    junction box  ...............................................................................................  442-08-03

    mounting box  ...............................................................................................  442-08-01

    outlet box  .................................................................................................  442-08-02

    tapping box  ................................................................................................  442-08-04

break

    break contact  ..............................................................................................  442-05-32

breaker

    circuit-breaker  ............................................................................................  442-05-01

    cycling trip-free circuit-breaker  ..........................................................................  442-05-52

    (overcurrent) protected pole (of a circuit-breaker)  ........................................................  442-05-40

    (overcurrent) unprotected pole (of a circuit-breaker)  ......................................................  442-05-41

    residual current operated circuit-breaker with integral overcurrent protection  .............................  442-05-04

    residual current operated circuit-breaker without integral ovrecurrent protection  ..........................  442-05-03

breaking

    breaking capacity  ..........................................................................................  442-01-49

    residual making and breaking capacity  ......................................................................  442-05-27

    service short-circuit breaking capacity  ....................................................................  442-05-50

    short-circuit (making and breaking) capacity  ...............................................................  442-05-48

    ultimate short-circuit breaking capacity  ...................................................................  442-05-49

button

    push-button switch  .........................................................................................  442-04-07

cable

    cable ducting system  .......................................................................................  442-02-35

    cable management  ...........................................................................................  442-02-01

    cable reel  .................................................................................................  442-02-15

    cable trunking system  ......................................................................................  442-02-34

    fixed cable reel  ...........................................................................................  442-03-17

    non-detachable flexible cable or cord  ......................................................................  442-03-18

    portable cable reel  ........................................................................................  442-03-16

capacity

    breaking capacity  ..........................................................................................  442-01-49

    making capacity  ............................................................................................  442-01-48

    rated connecting capacity  ..................................................................................  442-06-32

    residual making and breaking capacity  ......................................................................  442-05-27

    service short-circuit breaking capacity  ....................................................................  442-05-50

    short-circuit (making and breaking) capacity  ...............................................................  442-05-48

    ultimate short-circuit breaking  ............................................................................  442-05-49

characteristic

    Ι2t characteristic of a switching device  ..................................................................  442-05-59

    non-tripping characteristic  ................................................................................  442-05-57

    tripping characteristic (of a circuit-breaker)  .............................................................  442-05-47

circuit

    circuit-breaker  ............................................................................................  442-05-01

    conditional residual short-circuit current  .................................................................  442-05-22

    conditional short-circuit current (for a residual current device)  ..........................................  442-05-28

    control circuit  ............................................................................................  442-04-26

    cycling trip-tree circuit-breaker  ..........................................................................  442-05-52

    limiting value of the non-operating current in case of unbalanced load of

    a multiphase circuit  .......................................................................................  442-05-63

    non-operating overcurrent in the main circuit  ..............................................................  442-05-62

    (overcurrent) protected pole (of a circuit-breaker)  ........................................................  442-05-40

    (overcurrent) unprotected pole (of a circuit-breaker)  ......................................................  442-05-41

    residual current operated circuit-breaker with integral overcurrent protection  .............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  ..........................  442-05-03

    service short-circuit breaking capacity  ....................................................................  442-05-50

    short-circuit (making and breaking) capacity  ...............................................................  442-05-48

    short-circuit protective device (for a residual current device)  ............................................  442-05-12

    switching circuit  ..........................................................................................  442-04-29

    ultimate short-circuit breaking capacity  ...................................................................  442-05-49

clamping

    clamping unit  ..............................................................................................  442-06-12

    mantel clamping unit  .......................................................................................  442-06-15

    pillar clamping unit  .......................................................................................  442-06-21

    saddle clamping unit  .......................................................................................  442-06-10

    screw clamping unit  ........................................................................................  442-06-18

    screw-type clamping unit  ...................................................................................  442-06-19

    screwless-type clamping unit  ...............................................................................  442-06-13

    stud clamping unit  .........................................................................................  442-06-24

clean

    clean situation  ............................................................................................  442-01-30

combined

    material thickness of combined plain and corrugated conduit  ................................................  442-02-22

component(s)

    composite components  .......................................................................................  442-01-11

    insulating components  ......................................................................................  442-01-10

    metal components  ...........................................................................................  442-01-09

    non-flame propagating component  ............................................................................  442-01-12

    system components (of trunking or ducting systems)  .........................................................  442-02-36

composite

    composite components  .......................................................................................  442-01-11

    composite conduit  ..........................................................................................  442-02-14

    composite conduit fitting  ..................................................................................  442-02-26

conditional

    conditional residual short-circuit current  .................................................................  442-05-22

    conditional short-circuit current (for a residual current device)  ..........................................  442-05-28

conditions

    reference conditions of influencing quantities (for a residual current device)  .............................  442-05-37

conductive

    exposed conductive part  ....................................................................................  442-01-21

conductor

    external conductor  .........................................................................................  442-01-37

    integrated conductor  .......................................................................................  442-01-38

    internal conductor  .........................................................................................  442-01-39

    prepared conductor  .........................................................................................  442-01-27

    unprepared conductor  .......................................................................................  442-01-26

conduit

    composite conduit  ..........................................................................................  442-02-14

    composite conduit fitting  ..................................................................................  442-02-26

    conduit  ....................................................................................................  442-02-03

    conduit fitting  ............................................................................................  442-02-04

    conduit joint  ..............................................................................................  442-02-28

    conduit system  .............................................................................................  442-02-02

    corrugated conduit  .........................................................................................  442-02-06

    extra-heavy duty rigid steel conduit  .......................................................................  442-02-15

    flexible conduit  ...........................................................................................  442-02-10

    insulating conduit  .........................................................................................  442-02-11

    insulating conduit fitting  .................................................................................  442-02-23

    material thickness of a combined plain and corrugated conduit  ..............................................  442-02-22

    material thickness of a corrugated conduit  .................................................................  442-02-21

    material thickness of a plain conduit  ......................................................................  442-02-20

    metal conduit  ..............................................................................................  442-02-12

    metal conduit fitting  ......................................................................................  442-02-24

    non-flame propagating conduit  ..............................................................................  442-02-16

    non-flame propagating conduit fitting  ......................................................................  442-02-27

    non-metallic conduit  .......................................................................................  442-02-13

    non-metallic conduit fitting  ...............................................................................  442-02-25

    non-threadable conduit  .....................................................................................  442-02-18

    non-threadable entry for conduit  ...........................................................................  442-02-33

    plain conduit  ..............................................................................................  442-02-05

    pliable conduit  ............................................................................................  442-02-08

    rigid conduit  ..............................................................................................  442-02-07

    self-recovering conduit  ....................................................................................  442-02-09

    threadable conduit  .........................................................................................  442-02-17

    threadable entry for conduit  ...............................................................................  442-02-32

connecting

    connecting device  ..........................................................................................  442-06-01

    connecting terminal plate  ..................................................................................  442-06-28

    insulation piercing connecting device  ......................................................................  442-06-33

    non-reusable insulation piercing connecting device  .........................................................  442-06-35

    rated connecting capacity  ..................................................................................  442-06-32

    reusable insulation piercing connecting device  .............................................................  442-06-34

    twist-on connecting device  .................................................................................  442-06-36

connector

    connector  ..................................................................................................  442-07-02

    female connector  ...........................................................................................  442-06-25

    plug connector  .............................................................................................  442-07-09

construction

    switch of micro-gap construction  ...........................................................................  442-04-03

contact

    auxiliary contact  ..........................................................................................  442-05-30

    b-contact  ..................................................................................................  442-05-32

    break contact  ..............................................................................................  442-05-32

    a-contact  ..................................................................................................  442-05-31

    electromechanically operated contact mechanism  .............................................................  442-04-18

    electronic momentary contact switch  ........................................................................  442-04-20

    main contact  ...............................................................................................  442-01-52

    make contact  ...............................................................................................  442-05-31

contactor

    electromagnetic contactor  ..................................................................................  442-05-16

    electro pneumatic contactor  ................................................................................  442-05-18

    pneumatic contactor  ........................................................................................  442-05-17

control

    control circuit  ............................................................................................  442-04-26

    control mechanism  ..........................................................................................  442-04-28

    disconnectable remote control switch  .......................................................................  442-04-31

    electronic control unit  ....................................................................................  442-04-22

    incorporated hand-operated device (of a remote control switch)  .............................................  442-04-27

    latching remote control switch  .............................................................................  442-04-30

    mechanical control unit  ....................................................................................  442-04-21

    rated control voltage  ......................................................................................  442-01-06

    remote control switch  ......................................................................................  442-04-25

conventional

    conventional non-tripping current  ..........................................................................  442-05-54

    conventional tripping current  ..............................................................................  442-05-55

conversion

    conversion adaptor  .........................................................................................  442-03-22

cord

    cord extension set  .........................................................................................  442-07-05

    cord operated switch  .......................................................................................  442-04-08

    cord set  ...................................................................................................  442-07-04

    cord switch  ................................................................................................  442-04-11

    interconnection cord set  ...................................................................................  442-07-06

    non-detachable cable or cord  ...............................................................................  442-03-18

corrugated

    corrugated conduit .........................................................................................    442-02-06

    material thickness of a combined plain and corrugated conduit  ..............................................  442-02-22

    material thickness of a corrugated conduit  .................................................................  442-02-21

coupler

    appliance coupler  ..........................................................................................  442-07-01

    interconnection coupler  ....................................................................................  442-07-07

coupling

    threaded coupling (of a conduit)  ...........................................................................  442-02-29

current

    conditional residual short-circuit current  .................................................................  442-05-22

    conditional short-circuit current (for a residual current device)  ..........................................  442-05-28

    conventional non-tripping current  ..........................................................................  442-05-54

    conventional tripping current  ..............................................................................  442-05-55

    current cut-out  ............................................................................................  442-01-44

    current delay angle  ........................................................................................  442-05-42

    detection (of a residual current)  ..........................................................................  442-05-24

    earth fault current  ........................................................................................  442-01-23

    earth leakage current  ......................................................................................  442-01-24

    evaluation (of a residual current)  .........................................................................  442-05-25

    instantaneous non-tripping current  .........................................................................  442-05-56

    instantaneous tripping current (of a circuit-breaker)  ......................................................  442-05-46

    limiting value of the non-operating current in case of balanced load  .......................................  442-05-64

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  .......................................................................................  442-05-63

    opening voltage of the auxiliary source for residual current devices which

    openautomatically in case of failure of the auxiliary source  ...............................................  442-05-34

    prospective current  ........................................................................................  442-01-47

    rated current (for accessories)  ............................................................................  442-01-02

    reset residual current device  ..............................................................................  442-05-10

    residual current  ...........................................................................................  442-05-19

    residual current device  ....................................................................................  442-05-02

    residual current device functionally dependent on line voltage  .............................................  442-05-09

    residual current device functionally independent on linc voltage  ...........................................  442-05-08

    residual current device with auxiliary source  ..............................................................  442-05-07

    residual current device with intentional time-delay  ........................................................  442-05-11

    residual current device without auxiliary source  ...........................................................  442-05-06

    residual current operated circuit-breaker with integral overcurrent protection  .............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  ..........................  442-05-03

    residual non-operating current  .............................................................................  442-05-21

    residual operating current  .................................................................................  442-05-20

    selectivity-limit current  ..................................................................................  442-05-60

    take-over current  ..........................................................................................  442-05-61

    time-delay residual current device  .........................................................................  442-05-05

    trip-free residual current device  ..........................................................................  442-05-15

cut-out

    current cut-out  ............................................................................................  442-01-44

    thermal cut-out  ............................................................................................  442-01-43

cutting

    thread-cutting screw  .......................................................................................  442-06-03

cycle

    operating cycle  ............................................................................................  442-01-50

cycling

    cycling trip-free circuit-breaker  ..........................................................................  442-05-52

delay

    current delay angle  ........................................................................................  442-05-42

    delay device  ...............................................................................................  442-04-34

    delay time (of a time-delay switch) ........................................................................  442-04-32

    disconnectable time-delay switch  ...........................................................................  442-04-36

    resetting time-delay switch  ................................................................................  442-04-35

    residual current device with intentional time-delay  ........................................................  442-05-11

    time-delay residual current device  .........................................................................  442-05-05

    time-delay switch  ..........................................................................................  442-04-33

dependent

    residual current device functionally dependent on line voltage  .............................................  442-05-09

detachable

    detachable part  ............................................................................................  442-01-16

    non-detachable flexible cable or cord  ......................................................................  442-03-18

detection

    detection (of a residual current)  ..........................................................................  442-05-24

device(s)

    apparatus mounting device  ..................................................................................  442-02-41

    connecting device  ..........................................................................................  442-06-01

    delay device  ...............................................................................................  442-04-34

    fixing device  ..............................................................................................  442-02-40

    Ι2t characteristic of a switching device  ..................................................................  442-05-59

    incorporated hand-operated device (of a remote control switch)  .............................................  442-04-27

    insulation piercing connecting device  ......................................................................  442-06-33

    integral switching device  ..................................................................................  442-04-37

    non-reusable insulation piercing connecting device  .........................................................  442-06-35

    opening voltage of the auxiliary source for residual current devices which open

    automatically in case of failure of the auxiliary source  ...................................................  442-05-34

    overcurrent protective device (for a residual current device)  ..............................................  442-05-13

    overload protective device (for a residual current device)  .................................................  442-05-14

    reset residual current device  ..............................................................................  442-05-10

    residual current device  ....................................................................................  442-05-02

    residual current device functionally dependent on line voltage  .............................................  442-05-09

    residual current device functionally independent of line voltage  ...........................................  442-05-08

    residual current device with auxiliary source  ..............................................................  442-05-07

    residual current device with intentional time-delay  ........................................................  442-05-11

    residual current device without auxiliary source  ...........................................................  442-05-06

    retaining device  ...........................................................................................  442-03-10

    reusable insulation piercing connecting device  .............................................................  442-06-34

    semiconductor switching device  .............................................................................  442-04-19

    short-circuit protective device (for a residual current device)  ............................................  442-05-12

    switching device  ...........................................................................................  442-01-46

    time-delay residual current device  .........................................................................  442-05-05

    trip-free residual current device  ..........................................................................  442-05-15

    twist-on connecting device  .................................................................................  442-06-36

direct

    direct actuation  ...........................................................................................  442-04-12

dirty

    dirty situation  ............................................................................................  442-01-32

disconnectable

    disconnectable remote control switch  .......................................................................  442-04-31

    disconnectable TDS  .........................................................................................  442-04-36

    diseonnectable time-delay switch  ...........................................................................  442-04-36

disconnection

    full-disconnection  .........................................................................................  442-04-16

    micro-disconnection  ........................................................................................  442-04-17

dueting

    cable ducting system  .......................................................................................  442-02-35

    ducting length  .............................................................................................  442-02-38

duty

    extra-heavy duty rigid steel conduit  .......................................................................  442-02-15

    uninterrupted duty  .........................................................................................  442-05-43

earth

    earth fault current  ........................................................................................  442-01-23

    earth leakage current  ......................................................................................  442-01-24

EHDRS

    EHDRS  ......................................................................................................  442-02-15

elbow

    elbow (of a conduit)  .......................................................................................  442-02-30

    electro-pneumatic

    electro-pneumatic contactor  ................................................................................  442-05-18

    electromagnetic

    electromagnetic contactor  ..................................................................................  442-05-16

    electromechanically

    electromechanically operated contact mechanism  .............................................................  442-04-18

electronic

    electronic control unit  ....................................................................................  442-04-22

    electronic extension unit  ..................................................................................  442-04-23

    electronic momentary contact switch  ........................................................................  442-04-20

energizing

    energizing input-quantity  ..................................................................................  442-05-58

entry

    non-threadable entry for conduit  ...........................................................................  442-02-33

    threadable entry for conduit  ...............................................................................  442-02-32

environment

    micro-environment  ..........................................................................................  442-01-29

evaluation

    evaluation (of a residual current)  .........................................................................  442-05-25

exposed

    exposed conductive part  ....................................................................................  442-01-21

extension

    cord extension set  .........................................................................................  442-07-05

    electronic extension unit  ..................................................................................  442-04-23

external

    external conductor  .........................................................................................  442-01-37

    external influences  ........................................................................................  442-01-13

extra-heavy

    extra-heavy duty rigid steel conduit  .......................................................................  442-02-15

extreme

    extreme range of an influencing quantity (for a residual current device)  ...................................  442-05-39

failure

    opening voltage of the auxiliary source for residual current devices which open

    automatically in case of failure of the auxiliary source  ...................................................  442-05-34

fault

    earth fault current  ........................................................................................  442-01-23

female

    female connector  ...........................................................................................  442-06-25

fitting

    composite conduit fitting  ..................................................................................  442-02-26

    conduit fitting  ............................................................................................  442-02-04

    fitting (of trunking or ducting systems)  ...................................................................  442-02-39

    insulating conduit fitting  .................................................................................  442-02-23

    metal conduit fitting  ......................................................................................  442-02-24

    non-flame propagating conduit fitting  ......................................................................  442-02-27

    non-metallic conduit fitting  ...............................................................................  442-02-25

fixed

    fixed cable reel  ...........................................................................................  442-03-17

    fixed socket-out  ...........................................................................................  442-03-04

fixing

    fixing device  ..............................................................................................  442-02-40

flame

    non-flame propagating component  ............................................................................  442-01-12

    non-flame propagating conduit  ..............................................................................  442-02-16

    non-flame propagating conduit fitting  ......................................................................  442-02-27

flat

    flat male tab  ..............................................................................................  442-05-25

    Hat male test tab  ..........................................................................................  442-05-40

    flat quick-connect termination  .............................................................................  442-06-07

flexible

    flexible condui.............................................................................................  442-02-10

    non-detachable flexible cable or cord  ......................................................................  442-03-18

floor

    floor access unit  ..........................................................................................  442-02-43

    floor service unit  .........................................................................................  442-02-42

forming

    thread-forming screw  .......................................................................................  442-05-04

free

    cycling trip-free circuit-breaker  ..........................................................................  442-05-52

    trip-free mechanism  ........................................................................................  442-01-45

    trip-free residual current device  ..........................................................................  442-05-15

frequency

    power-frequency recovery voltage  ...........................................................................  442-05-51

full

    full-disconnection  .........................................................................................  442-04-16

functionally

    residual current device functionally dependent on line voltage  .............................................  442-05-09

    residual current device functionally independent of !inc voltage  ...........................................  442-05-08

fused

    fused plug  .................................................................................................  442-03-11

gap

    switch of micro-gap construction  ...........................................................................  442-04-03

hand-operated

    incorporated hand-operated device (of a remote control switch)  .............................................  442-04-27

heavy

    extra-heavy duty rigid steel conduit  .......................................................................  442-02-15

Ι2t

    Ι2t characteristic of a switching device  ..................................................................  442-05-59

impedance

    protective impedance  .......................................................................................  442-04-24

incorporated

    incorporated hand-operated device (of a remote control switch)  .............................................  442-04-27

    incorporated switch  ........................................................................................  442-04-01

independent

    residual current device functionally independent of line voltage  ...........................................  442-05-08

index

    proof tracking index  .......................................................................................  442-01-42

indicator

    signal indicator  ...........................................................................................  442-01-25

indirect

    indirect actuation  .........................................................................................  442-04-13

influences

    external influences  ........................................................................................  442-01-13

influencing

    extreme range of an influencing quantity (for a residual current device)  ...................................  442-05-39

    influencing quantity (for a residual current device)  .......................................................  442-05-35

    preferred range of an influencing quantity (for a residual current device)  .................................  442-05-38

    reference conditions of influencing quantity (for a residual current device)  ...............................  442-05-37

    reference value of an influencing quantity (for a residual current device)  .................................  442-05-36

inlet

    appliance intet  ............................................................................................  442-07-03

input

    energizing input-quantity  ..................................................................................  442-05-58

instantaneous

    instantaneous non-tripping current  .........................................................................  442-05-56

    instantaneous tripping current (of a circuit breaker)  ......................................................  442-05-46

insulating

    insulating components  ......................................................................................  442-01-10

    insulating conduit  .........................................................................................  442-02-11

    insulating conduit fitting  .................................................................................  442-02-23

insulation

    insulation piercing connecting device  ......................................................................  442-06-33

    non-reusable insulation piercing connecting device  .........................................................  442-06-35

    operational insulation  .....................................................................................  442-01-19

    rated insulation voltage (of a connecting device)  ..........................................................  442-06-39

    reusable insulation piercing connecting device  .............................................................  442-06-34

integral

    integral switching device  ..................................................................................  442-04-37

    residual current operated circuit-breaker with integral overcurrent protection  .............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  ..........................  442-05-03

integrated

    integrated conductor  .......................................................................................  442-01-38

    integrated switch  ..........................................................................................  442-04-02

intentional

    residual current device with intentional time-delay  ........................................................  442-05-11

interconnection

    interconnection cord set  ...................................................................................  442-07-06

    interconnection coupler  ....................................................................................  442-07-07

interlock

    interlock of a plug  ........................................................................................  442-01-33

interlocked

    interlocked socket-outlet  ..................................................................................  442-03-06

intermediate

    intermediate adaptor  .......................................................................................  442-03-21

internal

    internal conductor  .........................................................................................  442-01-39

interruption

    interruption (for a residual current device)  ...............................................................  442-05-26

IPCD

    IPCD  .......................................................................................................  442-06-33

    non-reusable IPCD  ..........................................................................................  442-06-35

    reusable IPCD  ..............................................................................................  442-06-34

joint

    conduit joint  ..............................................................................................  442-02-28

junction

    junction  ...................................................................................................  442-06-27

    junction block  .............................................................................................  442-06-30

    junction box  ...............................................................................................  442-08-03

latching

    latching remote control switch  .............................................................................  442-04-30

leakage

    earth leakage current  ......................................................................................  442-01-24

length

    ducting length  .............................................................................................  442-02-38

    trunking length  ............................................................................................  442-02-37

lever

    lever switch  ...............................................................................................  442-04-05

limit

    selectivity-limit current  ..................................................................................  442-05-60

limiting

    limiting non-actuating time  ................................................................................  442-05-23

    limiting value of the non-operating current in case of balanced load  .......................................  442-05-64

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  .......................................................................................  442-05-63

    limiting value of the operating voltage of the auxiliary source  ............................................  442-05-33

line

    residual current device functionally dependent on line voltage  .............................................  442-05-09

    residual current device functionally independent of line voltage  ...........................................  442-05-08

live

    live part  ..................................................................................................  442-01-40

load

    limiting value of the non-operating current in case of balanced load  .......................................  442-05-64

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  .......................................................................................  442-05-63

lug

    lug terminal  ...............................................................................................  442-06-16

main

    main contact  ...............................................................................................  442-01-52

    non-operating overcurrent in the main circuit  ..............................................................  442-05-62

make

    make contact  ...............................................................................................  442-05-31

making

    making capacity  ............................................................................................  442-01-48

    residual making and breaking capacity  ......................................................................  442-05-27

    short-circuit (making and breaking) capacity  ...............................................................  442-05-48

male

    flat male tab  ..............................................................................................  442-06-26

    flat male test tab  .........................................................................................  442-06-40

management

    cable management  ...........................................................................................  442-02-01

mantle

    mantle clamping unit  .......................................................................................  442-06-15

    mantle terminal  ............................................................................................  442-06-14

material

     material thickness of a combined plain and corrugated conduit  .............................................  442-02-22

    material thickness of a corrugated conduit  .................................................................  442-02-21

    material thickness of a plain conduit  ......................................................................  442-02-20

maximum

    maximum permissible temperature  ............................................................................  442-06-41

    maximum service temperature  ................................................................................  442-06-41

means

    actuating means  ............................................................................................  442-04-15

mechanical

    mechanical control unit  ....................................................................................  442-04-21

mechanism

    control mechanism  ..........................................................................................  442-04-28

    electromechanically operated contact mechanism  .............................................................  442-04-18

    trip-free mechanism  ........................................................................................  442-01-45

member

    actuating member  ...........................................................................................  442-04-12

metal

    metal components  ...........................................................................................  442-01-09

    metal conduit  ..............................................................................................  442-02-12

    metal conduit fitting  ......................................................................................  442-02-24

metallic

    non-metallic conduit  .......................................................................................  442-02-13

    non-metallic conduit fitting  ...............................................................................  442-02-25

micro

    micro-disconnection  ........................................................................................  442-04-17

    micro-environment  ..........................................................................................  442-01-29

    switch of micro-gap construction  ........................................................................... 442-04-03

momentary

    electronic momentary contact switch  ........................................................................  442-04-20

moulded

    moulded-on accessory  .......................................................................................  442-01-14

mounting

    apparatus mounting device  ..................................................................................  442-02-41

    mounting box  ...............................................................................................  442-08-01

multiphase

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  .......................................................................................  442-05-63

multiple

    multiple socket-outlet  .....................................................................................  442-03-08

    multiple switched socket-outlet  ............................................................................  442-03-14

multiway

    multiway adaptor  ...........................................................................................  442-03-20

    multiway terminal block  ....................................................................................  442-06-29

neutral

    switched neutral pole  ...................................................................................... 442-05-45

    uninterrupted neutral  ...................................................................................... 442-01-51

nipple

    nipple (of a conduit)  ......................................................................................  442-02-31

nominal

    nominal value  .............................................................................................  442-01-04

normal

    normal situation  ..........................................................................................  442-01-31

opening

    opening voltage of the auxiliary source for residual current devices which open

    automatically in case of failure of the auxiliary source  ..................................................  442-05-34

operated

    cord operated switch  ......................................................................................  442-04-08

    electromechanically operated contact mechanism  ............................................................  442-04-18

    incorporated hand-operated device (of a remote control switch)  ............................................  442-04-27

    residual current operated circuit-breaker with integral overcurrent protection  ............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  .........................  442-05-03

operating

    limiting value of the non-operating current in case of balanced load  ......................................  442-05-64

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  ......................................................................................  442-05-63

    limiting value of the operating voltage of the auxiliary source  ...........................................  442-05-33

    non-operating overcurrent in the main circuit  .............................................................  442-05-62

    operating cycle  ...........................................................................................  442-01-50

    rated operating voltage  ...................................................................................  442-01-07

    residual non-operating current  ............................................................................  442-05-21

    residual operating current  ................................................................................  442-05-20

operational

    operational insulation  ....................................................................................  442-01-19

outlet

    appliance outlet  ..........................................................................................  442-07-08

    fixed socket-outlet  .......................................................................................  442-03-04

    interlocked socket-outlet  .................................................................................  442-03-06

    multiple socket-outlet  ....................................................................................  442-03-08

    multiple switched socket-outlet  ...........................................................................  442-03-14

    outlet box  ................................................................................................  442-08-02

    plug and socket outlet  ....................................................................................  442-03-03

    portable socket-outlet  ....................................................................................  442-03-07

    socket-outlet  .............................................................................................  442-03-02

    socket-outlet for appliances  ..............................................................................  442-03-09

    switched socket-outlet  ....................................................................................  442-03-13

overcurrent

    non-operating overcurrent in the main circuit  .............................................................  442-05-62

    overcurrent  ...............................................................................................  442-01-20

    (overcurrent) protected pole (of a circuit-breaker)  .......................................................  442-05-40

    overcurrent protective device (for a residual current device)  .............................................  442-05-13

    (overcurrent) unprotected pole (of a circuit breaker)  .....................................................  442-05-41

    residual current operated circuit-breaker with integral overcurrent protection  ............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  .........................  442-05-03

overload

    overload protective device (for a residual current device)  ................................................  442-05-14

    overload release  ..........................................................................................  442-05-44

part

    accessible part  ...........................................................................................  442-01-15

    detachable part  ...........................................................................................  442-01-16

    exposed conductive part  ...................................................................................  442-01-21

    live part  .................................................................................................  442-01-40

permissible

    maximum permissible temperature  ...........................................................................  442-06-41

piercing

    insulation piercing connecting device  .....................................................................  442-06-33

    non-reusable insulation piercing connecting device  ........................................................  442-06-35

    reusable insulation piercing connecting device  ............................................................  442-06-34

pillar

    pillar clamping unit  ......................................................................................  442-06-21

    pillar terminal  ...........................................................................................  442-06-22

plain

    material thickness of a combined plain and corrugated conduit  .............................................  442-02-22

    material thickness of a plain conduit  .....................................................................  442-02-20

    plain conduit  .............................................................................................  442-02-05

plate

    connecting terminal plate  .................................................................................  442-06-28

pliable

    pliable conduit  ...........................................................................................  442-02-08

plug

    fused plug  ................................................................................................  442-03-11

    interlock of a plug  .........................................  ,  ...........................................  442-01-33

    plug  ......................................................................................................  442-03-01

    plug and socket outlet  ....................................................................................  442-03-03

    plug connector  ............................................................................................  442-07-09

    polarized plug  ............................................................................................  442-03-12

pneumatic

    electro- pneumatic contactor  ..............................................................................  442-05-18

    pneumatic contactor  .......................................................................................  442-05-17

polarized

    polarized plug  ............................................................................................  442-03-12

pole

    (overcurrent) protected pole (o{ a circuit breaker)  .......................................................  442-05-40

    (overcurrent) unprotected pole (o{ a circuit-breaker)  .....................................................  442-05-41

    switched neutral pole  .....................................................................................  442-05-45

pollution

    pollution  .................................................................................................  442-01-28

portable

    portable cable reel  .......................................................................................  442-03-16

    portable socket-outlet  ....................................................................................  442-03-07

power

    power-frequency recovery voltage  ..........................................................................  442-05-51

preferred

    preferred range of an influencing quantity (for a residual current device)  ................................  442-05-38

prepared

    prepared conductor  ........................................................................................  442-01-27

proof

    proof tracking index  ......................................................................................  442-01-42

propagating

    non-flame propagating component  ...........................................................................  442-01-12

    non-flame propagating conduit  .............................................................................  442-02-16

    non-flame propagating conduit fitting  .....................................................................  442-02-27

prospective

    prospective current  .......................................................................................  442-01-47

protected

    (overcurrent) protected pole (of a circuit-breaker)  .......................................................  442-05-40

protection

    residual current operated circuit-breaker with integral overcurrent protection  ............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  .........................  442-05-03

protective

    overeurrent protective device (for a residual current device)  .............................................  442-05-13

    overload protective device (for a residual current device)  ................................................  442-05-14

    protective impedance (for a residual current device)  ......................................................  442-05-12

PTI

    PTI  .......................................................................................................  442-01-42

pull

    push-pull switch  ..........................................................................................  442-04-09

push

    push-button switch  ........................................................................................  442-04-07

    push-pull switch  ..........................................................................................  442-04-09

quantity(ies)

    energizing input-quantity  .................................................................................  442-05-58

    extreme range of an influencing quantity (for a residual current device)  ..................................  442-05-39

    influencing quantity (for a residual current device)  ......................................................  442-05-35

    preferred range of an influencing quantity (for a residuaI current device)  ................................  442-05-38

    reference conditions of influencing quantities (for a residual current device)  ............................  442-05-37

    reference value of an influencing quantity (for a residual current device)  ................................  442-05-36

quick-connect

    flat quick-connect termination  ............................................................................  442-06-07

range

    extreme range of an influencing quantity (for a residual current device)  ..................................  442-05-39

    preferred range of an influencing quantity (for a residual current device)  ................................  442-05-38

rated

    rated connecting capacity  .................................................................................  442-06-32

    rated control voltage  .....................................................................................  442-01-06

    rated current (for accessories)  ...........................................................................  442-01-02

    rated insulation voltage (of a connecting device)  .........................................................  442-06-39

    rated operating voltage  ...................................................................................  442-01-07

    rated value  ...............................................................................................  442-01-01

    rated voltage (for accessories)  ...........................................................................  442-01-03

RCBO

    RCBO  ......................................................................................................  442-05-04

RCCB

    RCCB  ......................................................................................................  442-05-03

RCD

    RCD  .......................................................................................................  442-05-02

R

    RCS  .......................................................................................................  442-04-25

recovering

    self-recovering conduit  ...................................................................................  442-02-09

recovery

    power-frequency recovery voltage  ..........................................................................  442-05-51

    recovery voltage ..........................................................................................  442-01-05

reel

    cable reel  ................................................................................................  442-03-15

    fixed cable reel  ..........................................................................................  442-03-17

    portable cable reel  .......................................................................................  442-03-16

reference

    common type reference (for accessories)  ...................................................................  442-01-53

    reference conditions of influencing quantities (for a residual current device)  ............................  442-05-37

    reference value of an influencing quantities (for a residual current device)  ..............................  442-05-36

    unique type reference (for accessories)  ...................................................................  442-01-54

release

    overload release  ..........................................................................................  442-05-44

remote

    disconnectable remote control switch  ......................................................................  442-04-31

    incorporated hand-operated device (of a remote control switch)  ............................................  442-04-27

    latching remote control switch  ............................................................................  442-04-30

    remote control switch  .....................................................................................  442-04-25

reset

    reset residual current device  .............................................................................  442-05-10

resetting

    resetting TDS  .............................................................................................  442-04-35

    resetting time-delay switch  ...............................................................................  442-04-35

residual

    conditional residual short-circuit current  ................................................................  442-05-22

    detection (of a residual current)  .........................................................................  442-05-24

    evaluation (of a residual current)  ........................................................................  442-05-25

    opening voltage of the auxiliary source for residual current devices which

    open automatically in case of failure of the auxiliary source  .............................................  442-05-34

    reset residual current device  .............................................................................  442-05-10

    residual current  ..........................................................................................  442-05-19

    residual current device  ...................................................................................  442-05-02

    residual current device functionally dependent on line voltage  ............................................  442-05-09

    residual current device functionally independent of line voltage  ..........................................  442-05-08

    residual current device with auxiliary source  .............................................................  442-05-07

    residual current device with intentional time-delay  .......................................................  442-05-11

    residual current device without auxiliary source  ..........................................................  442-05-06

    residual current operated circuit-breaker with integral overcurrent protection  ............................  442-05-04

    residual current operated circuit-breaker without integral overcurrent protection  .........................  442-05-03

    residual making and breaking capacity  .....................................................................  442-05-27

    residual non-operating current  ............................................................................  442-05-21

    residual operating current  ................................................................................  442-05-20

    time-delay residual current device  ........................................................................  442-05-05

    trip-free residual current device  .........................................................................  442-05-15

retaining

    retaining device  ..........................................................................................  442-03-10

reusable

    non-reusable insulation piercing connecting device  ........................................................  442-06-35

    non-reusable IPCD  .........................................................................................  442-06-35

    non-reusable TOCD  .........................................................................................  442-06-38

    reusable insulation piercing connecting device  ............................................................  442-06-34

    reusable IPCD  .............................................................................................  442-06-34

    reusable TOCD  .............................................................................................  442-06-37

rewirable

    non-rewirable accessory  ...................................................................................  442-01-18

    rewirable accessory  .......................................................................................  442-01-17

rigid

    extra-heavy duty rigid steel conduit  ......................................................................  442-02-15

    rigid conduit  .............................................................................................  442-02-07

rise

    temperature rise  ..........................................................................................  442-01-22

rocker

    rocker switch  .............................................................................................  442-04-06

rotary

    rotary switch  .............................................................................................  442-04-04

saddle

    saddle clamping unit  ......................................................................................  442-06-10

    saddle terminal  ...........................................................................................  442-06-09

SCPD

    SCPD  .....................................................................................................  442-05-12

screw

    screw clamping unit  ......................................................................................  442-06-18

    screw terminal  ...........................................................................................  442-06-08

    screw-type clamping unit  .................................................................................  442-06-19

    screw-type terminal  ......................................................................................  442-06-17

    thread-cutting screw  .....................................................................................  442-06-03

    thread-forming screw  .....................................................................................  442-06-04

screwless

    screwless-type clamping unit  .............................................................................  442-06-13

    screwless-type terminal  ..................................................................................  442-06-11

selectivity

    selectivity-limit current  ................................................................................  442-05-60

self

    self-recovering conduit  ..................................................................................  442-02-09

semiconductor

    semiconductor switching device  ...........................................................................  442-04-19

service

    floor service unit  .......................................................................................  442-02-42

    maximum service temperature  ..............................................................................  442-06-41

    service short-circuit breaking capacity  ..................................................................  442-05-50

set

    cord extension set  .......................................................................................  442-07-05

    cord set  .................................................................................................  442-07-04

    interconnection cord set  .................................................................................  442-07-06

short-circuit

    conditional residual short-circuit current  ...............................................................  442-05-22

    conditional short-circuit current (for a residual current device)  ........................................  442-05-28

    service short-circuit breaking capacity  ..................................................................  442-05-50

    short-circuit (making and breaking) capacity  .............................................................  442-05-48

    short-circuit protective device (for a residual current device)  ..........................................  442-05-12

    ultimate short-circuit breaking capacity  .................................................................  442-05-49

shutter

    shutter  ..................................................................................................  442-03-05

signal

    signal indicator  .........................................................................................  442-01-25

situation

    clean situation  ..........................................................................................  442-01-30

    dirty situation  ..........................................................................................  442-01-32

    normal situation  .........................................................................................  442-01-31

socket

    fixed socket-outlet  ......................................................................................  442-03-04

    interlocked socket-outlet  ................................................................................  442-03-06

    multiple socket-outlet  ...................................................................................  442-03-08

    multiple switched socket-outlet  ..........................................................................  442-03-14

    plug and socket outlet  ...................................................................................  442-03-03

    portable socket-outlet  ...................................................................................  442-03-07

    socket-outlet  ............................................................................................  442-03-02

    socket-outlet for appliances  .............................................................................  442-03-09

    switched socket-outlet  ...................................................................................  442-03-13

solder

    solder terminal  ..........................................................................................  442-06-20

source

    auxiliary source  .........................................................................................  442-05-29

    limiting value of the operating voltage of the auxiliary source  ..........................................  442-05-33

    opening voltage of the auxiliary source for residual current device which

    open automatically in case of failure of the auxiliary source  ............................................  442-05-34

    residual current device with auxiliary source  ............................................................  442-05-07

    residual current device without auxiliary source  .........................................................  442-05-05

steel

    extra-heavy duty rigid steel conduit  .....................................................................  442-02-15

stud

    stud clamping unit  .......................................................................................  442-05-24

    stud terminal  ............................................................................................  442-05-23

switch

    biased switch  ............................................................................................  442-04-10

    cord operated switch  .....................................................................................  442-04-08

    cord switch  ..............................................................................................  442-04-11

    disconnectable remote control switch  .....................................................................  442-04-31

    disconnectable time-delay switch  .........................................................................  442-04-35

    electronic momentary contact switch  ......................................................................  442-04-20

    incorporated hand-operated device (of a remote control switch)  ...........................................  442-04-27

    incorporated switch  ......................................................................................  442-04-01

    integrated switch  ........................................................................................  442-04-02

    latching remote control switch  ...........................................................................  442-04-30

    lever switch  .............................................................................................  442-04-05

    push-button switch  .......................................................................................  442-04-07

    push-pull switch  .........................................................................................  442-04-09

    remote control switch  ....................................................................................  442-04-25

    resetting time-delay switch  ..............................................................................  442-04-35

    rocker switch  ............................................................................................  442-04-06

    rotary switch  ............................................................................................  442-04-04

    switch of micro-gap construction  .........................................................................  442-04-03

    time-delay switch  ........................................................................................  442-04-33

switched

    multiple switched socket-outlet  ..........................................................................  442-03-14

    switched neutral pole  ....................................................................................  442-05-45

    switched socket-outlet  ...................................................................................  442-03-13

switching

    Ι2t characteristic of a switching device  ................................................................  442-05-59

    integral switching device  ................................................................................  442-04-37

    semiconductor switching device  ...........................................................................  442-04-19

    switching circuit  ........................................................................................  442-04-29

    switching device  .........................................................................................  442-01-46

system(s)

    cable ducting system  .....................................................................................  442-02-35

    cable trunking system  ....................................................................................  442-02-34

    conduit system  ...........................................................................................  442-02-02

    system components (of trunking or ducting systems)  .......................................................  442-02-36

tab

    flat male tab  ............................................................................................  442-06-26

    flat male test tab  .......................................................................................  442-06-40

take-over

    take-over current                                                                        ........................................................................................  442-05-6l

tapping

    tapping  ..................................................................................................  442-06-02

    tapping block  ............................................................................................  442-06-31

    tapping box  ..............................................................................................  442-08-04

TDS

    disconnectable TDS  .......................................................................................  442-04-36

    resetting TDS  ............................................................................................  442-04-35

    TDS  ......................................................................................................  442-04-33

temperature

    maximum permissible temperature  ..........................................................................  442-06-41

    maximum service temperature  ..............................................................................  442-06-41

    temperature rise  .........................................................................................  442-01-22

terminal

    connecting terminal plate  ................................................................................  442-06-28

    lug terminal  .............................................................................................  442-06-16

    mantle terminal  ..........................................................................................  442-06-14

    multiway terminal block  ..................................................................................  442-06-29

    pillar terminal  ..........................................................................................  442-06-22

    saddle terminal  ..........................................................................................  442-06-09

    screw terminal  ...........................................................................................  442-06-08

    screw-type terminal  ......................................................................................  442-06-17

    screwless-type terminal  ..................................................................................  442-06-11

    solder terminal  ..........................................................................................  442-06-20

    stud terminal  ...................................................................  ........................  442-06-23

    terminal  ...............................................................  .................................  442-06-05

termination

    flat quick-connect termination  ...........................................................................  442-06-07

    termination  ..............................................................................................  442-06-06

test

    flat male test tab  .......................................................................................  442-06-40

thermal

    thermal cut-out  ..........................................................................................  442-01-43

thickness

    material thickness of a combined plain and corrugated conduit  ............................................  442-02-22

    material thickness of a corrugated conduit  ...............................................................  442-02-21

    material thickness of a plain conduit wall thickness (of a conduit)  ......................................  442-02-20

    wall thickness (of a conduit)  ............................................................................  442-02-19

thread

    thread-cutting screw  .....................................................................................  442-06-03

    thread-forming screw  .....................................................................................  442-06-04

threadable

    non-threadable conduit  ...................................................................................  442-02-18

    non-threadable entry for conduit  .........................................................................  442-02-33

    threadable conduit  .......................................................................................  442-02-17

    threadable entry for conduit  .............................................................................  442-02-32

threaded

    threaded coupling (of a conduit)  .........................................................................  442-02-29

time

    delay time (of a time-delay switch)  ......................................................................  442-04-32

    disconnectable time-delay switch  .........................................................................  442-04-36

    limiting non-actuating time  ..............................................................................  442-05-23

    resetting time-delay switch  ..............................................................................  442-04-35

    residual current device with intentional time-delay  ......................................................  442-05-11

    time-delay residual current device  .......................................................................  442-05-05

    time-delay switch  ........................................................................................  442-04-33

    tripping time  ............................................................................................  442-05-53

TOCD

    non-reusable TOCD  ........................................................................................  442-06-38

    reusable TOCD  ............................................................................................  442-06-37

    TOCD  .....................................................................................................  442-06-36

tracking

    proof tracking index  .....................................................................................  442-01-42

    tracking  .................................................................................................  442-06-41

trip

    cycling trip-free circuit-breaker  ........................................................................  442-05-52

    trip-free mechanism  ......................................................................................  442-01-45

    trip-free residual current device  ........................................................................  442-05-15

tripping

    conventional non-tripping current  ........................................................................  442-05-54

    conventional tripping current  ............................................................................  442-05-55

    instantaneous non-tripping current  .......................................................................  442-05-56

    instantaneous tripping current (of a circuit-breaker)  ....................................................  442-05-46

    non-tripping characteristic  ..............................................................................  442-05-57

    tripping characteristic (of a circuit breaker)  ...........................................................  442-05-47

    tripping time  ............................................................................................  442-05-53

trunking

    cable trunking system  ....................................................................................  442-02-34

    trunking length  ..........................................................................................  442-02-37

twist

    twist-on connecting device  ...............................................................................  442-06-36

type

    common type reference (for accessories)  ..................................................................  442-01-53

    screw-type clamping unit  .................................................................................  442-06-19

    screw-type terminal  ......................................................................................  442-06-17

    screwless-type clamping unit  .............................................................................  442-06-13

    screwless-type terminal  ..................................................................................  442-06-11

    type X attachment  ........................................................................................  442-01-34

    type Y attachment  ........................................................................................  442-01-35

    type Z attachment  ........................................................................................  442-01-36

    unique type reference (for accessories)  ..................................................................  442-01-54

ultimate

    ultimate short-circuit breaking capacity  .................................................................  442-05-49

unbalanced

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  .....................................................................................  442-05-63

uninterrupted

    uninterrupted duty  .......................................................................................  442-05-43

    uninterrupted neutral  ....................................................................................  442-01-51

unit

    clamping unit  ............................................................................................  442-06-12

    electronic control unit  ..................................................................................  442-04-22

    electronic extension unit  ................................................................................  442-04-23

    floor access unit  ........................................................................................  442-02-43

    floor service unit  .......................................................................................  442-02-42

    mantle clamping unit  .....................................................................................  442-06-15

    mechanical control unit  ..................................................................................  442-04-21

    pillar clamping unit  .....................................................................................  442-06-21

    saddle clamping unit  .....................................................................................  442-06-10

    screw clamping unit  ......................................................................................  442-06-18

    screw-type clamping unit  .................................................................................  442-06-19

    screwless-type clamping unit  .............................................................................  442-06-13

    stud clamping unit  .......................................................................................  442-06-24

unprepared

    unprepared conductor  .....................................................................................  442-01-26

unprotected

    (overcurrent) unprotected pole (of a circuit-breaker)  ....................................................  442-05-41

value

    limiting value of the non-operating current in case of balanced load  .....................................  442-05-64

    limiting value of the non-operating current in case of unbalanced load in

    a multiphase circuit  .....................................................................................  442-05-63

    limiting value of the operating voltage of the auxiliary source  ..........................................  442-05-33

    nominal value  ............................................................................................  442-01-04

    rated value  ..............................................................................................  442-01-01

    reference value of an influencing quantity (for a residual current device)  ...............................  442-05-36

voltage

    limiting value of the operating voltage of the auxiliary source  ..........................................  442-05-33

    opening voltage of the auxiliary source for residual current devices which open

    automatically in case of failure of the auxiliary source  .................................................  442-05-34

    power-frequency recovery voltage  .........................................................................  442-05-51

    rated control voltage  ....................................................................................  442-01-06

    rated insulation voltage (of a connecting device)  ........................................................  442-06-39

    rated operating voltage  ..................................................................................  442-01-07

    rated voltage (for accessories)  ..........................................................................  442-01-03

    recovery voltage  .........................................................................................  442-01-05

    residual current device functionally dependent on line voltage  ...........................................  442-05-09

    residual current device functionally independent of line voltage  .........................................  442-01-08

wall

    wall thickness (of a conduit)  ............................................................................  442-02-19

X

    type X attachment  ........................................................................................  442-01-34

Y

    type Y attachment  ........................................................................................  442-01-35

Z

    type Z attachment  ........................................................................................  442-01-36