AU2017200005B2 - Protective electrical apparatus of modular configuration - Google Patents

Protective electrical apparatus of modular configuration Download PDF

Info

Publication number
AU2017200005B2
AU2017200005B2 AU2017200005A AU2017200005A AU2017200005B2 AU 2017200005 B2 AU2017200005 B2 AU 2017200005B2 AU 2017200005 A AU2017200005 A AU 2017200005A AU 2017200005 A AU2017200005 A AU 2017200005A AU 2017200005 B2 AU2017200005 B2 AU 2017200005B2
Authority
AU
Australia
Prior art keywords
face
electrical
transformer
towards
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2017200005A
Other languages
English (en)
Other versions
AU2017200005A1 (en
Inventor
Christian CARINCOTTE
Benjamin Leclercq
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Legrand SNC
Legrand France SA
Original Assignee
Legrand SNC
Legrand France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Legrand SNC, Legrand France SA filed Critical Legrand SNC
Publication of AU2017200005A1 publication Critical patent/AU2017200005A1/en
Application granted granted Critical
Publication of AU2017200005B2 publication Critical patent/AU2017200005B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
AU2017200005A 2015-12-29 2017-01-03 Protective electrical apparatus of modular configuration Active AU2017200005B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1563427 2015-12-29
FR1563427A FR3046289B1 (fr) 2015-12-29 2015-12-29 Appareil electrique de protection au format modulaire

Publications (2)

Publication Number Publication Date
AU2017200005A1 AU2017200005A1 (en) 2017-07-13
AU2017200005B2 true AU2017200005B2 (en) 2021-04-08

Family

ID=55759752

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017200005A Active AU2017200005B2 (en) 2015-12-29 2017-01-03 Protective electrical apparatus of modular configuration

Country Status (6)

Country Link
EP (1) EP3188211B1 (pl)
CN (1) CN106935452B (pl)
AU (1) AU2017200005B2 (pl)
FR (1) FR3046289B1 (pl)
PL (1) PL3188211T3 (pl)
RU (1) RU2719326C2 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093869B1 (fr) * 2019-03-14 2021-04-09 Legrand France Appareil électrique pour alimenter ou non une charge en fonction de l’état passant ou bloqué d’un organe de commande
FR3102293B1 (fr) 2019-10-16 2021-11-12 Legrand France Appareil de protection d’une installation électrique en courant alternatif
FR3102292B1 (fr) 2019-10-16 2021-11-05 Legrand France Appareil de protection d’une installation électrique en courant alternatif
FR3118334B1 (fr) 2020-12-18 2022-12-23 Legrand France Appareil électrique de protection d’une installation électrique en courant alternatif

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2381968A (en) * 2001-10-22 2003-05-14 Circuit Breaker Ind Earth leakage currrent circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700636B1 (fr) * 1993-01-18 1995-03-31 Merlin Gerin Disjoncteur différentiel modulaire.
FR2752479B1 (fr) * 1996-08-13 1998-09-25 Schneider Electric Sa Disjoncteur differentiel electronique
WO2002080328A1 (en) * 2001-03-30 2002-10-10 Pdl Holdings Limited An electrical circuit device with compact terminal configuration
FR2828329B1 (fr) * 2001-07-31 2003-12-12 Legrand Sa Dispositif pour l'extinction d'un arc electrique
ES2347089T3 (es) * 2007-07-26 2010-10-25 Bticino S.P.A. Dispositivo de corriente residual para un disyuntor electrico.
FR2925756B1 (fr) * 2007-12-20 2010-02-26 Schneider Electric Ind Sas Appareil de protection electrique modulaire comportant une fonction electrique complementaire telle la fonction protection differentielle
CN101645379B (zh) * 2009-09-01 2011-06-08 方华朋 一种带漏电、过载、短路保护的小型断路器
ITBG20100062A1 (it) * 2010-11-17 2012-05-18 Abb Spa Dispositivo di commutazione elettrica.
CN102760622B (zh) * 2012-07-23 2016-03-16 乐清市智顺电气有限公司 无加长宽度为18mm多功能漏电断路器
DE102014208564A1 (de) * 2014-05-07 2015-11-12 Siemens Aktiengesellschaft Schutzschaltgerät mit zwei Auslösemechaniken mit unterschiedlichen Hebelverhältnissen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2381968A (en) * 2001-10-22 2003-05-14 Circuit Breaker Ind Earth leakage currrent circuit breaker

Also Published As

Publication number Publication date
PL3188211T3 (pl) 2020-04-30
FR3046289A1 (fr) 2017-06-30
RU2719326C2 (ru) 2020-04-17
EP3188211B1 (fr) 2019-10-02
EP3188211A1 (fr) 2017-07-05
CN106935452A (zh) 2017-07-07
FR3046289B1 (fr) 2018-02-16
RU2016150823A3 (pl) 2020-02-14
CN106935452B (zh) 2020-07-07
RU2016150823A (ru) 2018-06-26
AU2017200005A1 (en) 2017-07-13

Similar Documents

Publication Publication Date Title
AU2017200005B2 (en) Protective electrical apparatus of modular configuration
US3479563A (en) Transformer with fuse
US9847163B2 (en) Current transformer support device and switchgear using current transformer support device
US8284541B2 (en) Method and apparatus to move an arcing fault to a different location in an electrical enclosure
US20050013074A1 (en) Multiphase busbar system
CA2973821C (en) Electrical switching apparatus with terminal guard assembly
US9627164B2 (en) Circuit breakers including short wired pigtail, base pans, installation methods and assemblies thereof
US6525632B2 (en) Magnetic release, in particular for a circuit breaker, and a circuit breaker having such a magnetic release
DE1965504B2 (de) Metallumschlossene elektrische trennvorrichtung fuer hohe spannung
US2201845A (en) Dynamoelectric machine
CN109791860B (zh) 电气开关设备及其感测组件
US7863537B2 (en) Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same
AU2020256419B2 (en) Protective apparatus for an alternating current electrical installation
US6617974B2 (en) Multiple pole fused disconnect
DK2889893T3 (en) Modular electrical appliance
CN113643941B (zh) 一种漏电保护器
CN219998134U (zh) 一种具有高安全性能的电气元件出线组件
EP0603762B1 (en) Contact arrangement
JP2785415B2 (ja) 漏電遮断器
US676105A (en) Protecting device for coils of electrical apparatus.
US3118039A (en) Plug-in remote control relay
JP7234671B2 (ja) 試験プラグ用アース線取り付け装置
US20160055985A1 (en) Circuit breakers, circuit breaker line power assemblies, and operational methods
JP7095265B2 (ja) 配電盤
KR101150894B1 (ko) 절연 디스크 구조

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)