KR900007014A - 원격조작식 회로차단기 - Google Patents

원격조작식 회로차단기

Info

Publication number
KR900007014A
KR900007014A KR1019890005419A KR890005419A KR900007014A KR 900007014 A KR900007014 A KR 900007014A KR 1019890005419 A KR1019890005419 A KR 1019890005419A KR 890005419 A KR890005419 A KR 890005419A KR 900007014 A KR900007014 A KR 900007014A
Authority
KR
South Korea
Prior art keywords
control circuit
remote control
circuit breaker
breaker
remote
Prior art date
Application number
KR1019890005419A
Other languages
English (en)
Other versions
KR920003466B1 (ko
Inventor
히로도시 오이시
다쓰노리 이께다
마나부 소가베
Original Assignee
미쯔비시 덴끼 가부시기가이샤
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 미쯔비시 덴끼 가부시기가이샤 filed Critical 미쯔비시 덴끼 가부시기가이샤
Publication of KR900007014A publication Critical patent/KR900007014A/ko
Application granted granted Critical
Publication of KR920003466B1 publication Critical patent/KR920003466B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
KR1019890005419A 1988-10-06 1989-04-25 원격조작식 회로차단기 KR920003466B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63252314A JPH02100229A (ja) 1988-10-06 1988-10-06 遠隔操作式回路遮断器
JP252314 1988-10-06

Publications (2)

Publication Number Publication Date
KR900007014A true KR900007014A (ko) 1990-05-09
KR920003466B1 KR920003466B1 (ko) 1992-05-01

Family

ID=17235527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005419A KR920003466B1 (ko) 1988-10-06 1989-04-25 원격조작식 회로차단기

Country Status (5)

Country Link
US (1) US4947145A (ko)
EP (1) EP0362871A3 (ko)
JP (1) JPH02100229A (ko)
KR (1) KR920003466B1 (ko)
ZA (1) ZA897584B (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642893B1 (fr) * 1989-02-03 1991-04-19 Telemecanique Electrique Contacteur-inverseur protege utilisant un systeme de transmission multifonctionnel pour la commande d'interrupteurs de confirmation
GB2246909B (en) * 1990-07-16 1995-02-22 Terasaki Denki Sangyo Kk Circuit breaker including forced contact parting mechanism capable of self-retaining under short circuit condition
FR2669463B1 (fr) * 1990-11-15 1995-05-12 Telemecanique Interrupteur de protection.
US5301083A (en) * 1991-09-30 1994-04-05 Eaton Corporation Remote control residential circuit breaker
US5373411A (en) * 1991-09-30 1994-12-13 Eaton Corporation Remote control circuit breaker system
DE9216335U1 (ko) * 1992-12-01 1993-01-28 Siemens Ag, 8000 Muenchen, De
US6724284B2 (en) * 2001-02-02 2004-04-20 Eaton Corporation Circuit breaker
US7342474B2 (en) * 2004-03-29 2008-03-11 General Electric Company Circuit breaker configured to be remotely operated
JP4174495B2 (ja) * 2005-06-29 2008-10-29 株式会社日立製作所 スイッチギヤの開閉装置
EP2143121B1 (de) * 2007-04-28 2015-10-14 Abb Ag Installationsschaltgerät
US7982564B2 (en) * 2008-06-30 2011-07-19 Remy Technologies, Llc Starter solenoid with vibration resistant features
DE102011008831A1 (de) * 2011-01-19 2012-07-19 Abb Ag Istallationsschaltgerät
EP2590202A1 (en) * 2011-11-02 2013-05-08 EATON Industries Manufacturing GmbH Electromagnetic circuit breaker
US9859084B2 (en) * 2013-09-12 2018-01-02 Carling Technologies, Inc. Remote operated circuit breaker with manual reset
EP2994930B1 (de) * 2013-09-25 2017-11-15 Siemens Aktiengesellschaft Schaltgerät mit einer einrichtung zum sprunghaften einschalten
CN103762544B (zh) * 2014-01-24 2017-05-24 国家电网公司 自动合闸控制器
US9728348B2 (en) * 2015-12-21 2017-08-08 Eaton Corporation Electrical switching apparatus with electronic trip unit
KR101705565B1 (ko) * 2016-07-12 2017-02-10 혜인전기(주) 이격 성능을 갖춘 가압형 메카니즘을 구비한 주택용 회로차단기
US10847333B2 (en) * 2018-09-17 2020-11-24 Siemends Industry, Inc. Circuit breakers including dual triggering devices and methods of operating same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516298A1 (fr) * 1981-11-09 1983-05-13 Telemecanique Electrique Appareil contacteur comportant des moyens d'ouverture automatique et un organe de commande locale
FR2535520A1 (fr) * 1982-11-03 1984-05-04 Merlin Gerin Appareil de coupure de courant telecommande
JPS6030029A (ja) * 1983-07-28 1985-02-15 松下電工株式会社 リモ−トコントロ−ル式回路しゃ断器
FR2570872B1 (fr) * 1984-09-27 1988-08-26 Telemecanique Electrique Dispositif de commutation a composition variable
US4625190A (en) * 1985-03-04 1986-11-25 Westinghouse Electric Corp. Remotely controlled solenoid operated circuit breaker
US4636760A (en) * 1985-04-10 1987-01-13 Westinghouse Electric Corp. Low voltage circuit breaker with remote switching function
JPH0789465B2 (ja) * 1985-07-12 1995-09-27 松下電工株式会社 リモ−トコントロ−ル式回路しや断器
US4623859A (en) * 1985-08-13 1986-11-18 Square D Company Remote control circuit breaker
GB2183400B (en) * 1985-11-25 1989-11-01 Matsushita Electric Works Ltd A timer controlled multipole circuit breaker

Also Published As

Publication number Publication date
JPH02100229A (ja) 1990-04-12
KR920003466B1 (ko) 1992-05-01
EP0362871A2 (en) 1990-04-11
US4947145A (en) 1990-08-07
EP0362871A3 (en) 1991-06-05
ZA897584B (en) 1990-09-26

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee