JPS5720120A - Breaker - Google Patents

Breaker

Info

Publication number
JPS5720120A
JPS5720120A JP5575281A JP5575281A JPS5720120A JP S5720120 A JPS5720120 A JP S5720120A JP 5575281 A JP5575281 A JP 5575281A JP 5575281 A JP5575281 A JP 5575281A JP S5720120 A JPS5720120 A JP S5720120A
Authority
JP
Japan
Prior art keywords
breaker
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.)
Granted
Application number
JP5575281A
Other languages
English (en)
Other versions
JPH0363298B2 (ja
Inventor
Chiyaaruzu Engeru Jiyozefu
Ansonii Ueifuaa Jiyon
Jiei Maasaa Baanaado
Jieikobu Matsuko Jiyozefu
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5720120A publication Critical patent/JPS5720120A/ja
Publication of JPH0363298B2 publication Critical patent/JPH0363298B2/ja
Granted legal-status Critical Current

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
    • H01H73/02—Details
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
    • H01H2071/006—Provisions for user interfaces for electrical protection devices

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP5575281A 1980-04-15 1981-04-15 Breaker Granted JPS5720120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/140,556 US4335413A (en) 1980-04-15 1980-04-15 Circuit interrupter with remote indicator and power supply

Publications (2)

Publication Number Publication Date
JPS5720120A true JPS5720120A (en) 1982-02-02
JPH0363298B2 JPH0363298B2 (ja) 1991-09-30

Family

ID=22491783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5575281A Granted JPS5720120A (en) 1980-04-15 1981-04-15 Breaker

Country Status (10)

Country Link
US (1) US4335413A (ja)
JP (1) JPS5720120A (ja)
AU (1) AU547941B2 (ja)
CA (1) CA1154526A (ja)
DE (1) DE3114551A1 (ja)
FR (1) FR2480515B1 (ja)
GB (1) GB2074406B (ja)
IT (1) IT1137366B (ja)
NZ (1) NZ196528A (ja)
ZA (1) ZA811641B (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185008A (ja) * 1984-10-01 1986-04-30 光商工株式会社 電流警報器
JPS63302715A (ja) * 1987-02-20 1988-12-09 イートン　コーポレイション 回路遮断装置
JPS63302718A (ja) * 1987-02-20 1988-12-09 イートン　コーポレイション 回路遮断装置
JPS63302716A (ja) * 1987-02-20 1988-12-09 イートン　コーポレイション 回路遮断装置
JPS63310323A (ja) * 1987-02-20 1988-12-19 イートン　コーポレイション 回路遮断装置
WO1996028871A1 (fr) * 1995-03-15 1996-09-19 Hitachi, Ltd. Coupe-circuit
JPH0946886A (ja) * 1995-08-02 1997-02-14 Omron Corp 漏電防止装置、機器制御システムおよびジェットバスコントローラ

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381531A (en) * 1981-07-02 1983-04-26 Carrier Corporation Alternating current motor protection system
DE3223687A1 (de) * 1982-06-25 1984-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Stromversorgungseinrichtung fuer ueberstromausloeser mit mikroprozessoren
AT376852B (de) * 1982-07-29 1985-01-10 Naimer H L Schaltungsanordnung fuer ein rechnergestuetztes schaltgeraet
US4912591A (en) * 1985-03-14 1990-03-27 Cooper Power Systems, Inc. Distribution line switchgear control employing a precision rectifier
DE3800721C1 (ja) * 1988-01-13 1989-06-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
US5136457A (en) * 1989-08-31 1992-08-04 Square D Company Processor controlled circuit breaker trip system having an intelligent rating plug
US5038246A (en) * 1989-08-31 1991-08-06 Square D Company Fault powered, processor controlled circuit breaker trip system having reliable tripping operation
US5136458A (en) * 1989-08-31 1992-08-04 Square D Company Microcomputer based electronic trip system for circuit breakers
US5162664A (en) * 1989-08-31 1992-11-10 Square D Company Communications arrangement for an electronic circuit breaker trip system
US5089928A (en) * 1989-08-31 1992-02-18 Square D Company Processor controlled circuit breaker trip system having reliable status display
JPH04172539A (ja) * 1990-11-07 1992-06-19 Toshiba Corp 電源状態表示装置
WO1993012436A1 (en) * 1991-12-09 1993-06-24 Campbell Houston Keenan Fault indicator for power lines
US5508875A (en) * 1993-10-06 1996-04-16 Eaton Corporation Self powered remote trip indicator
DE4406902C2 (de) * 1994-03-03 1996-12-19 Kloeckner Moeller Gmbh Schaltungsanordnung für eine Meldeeinrichtung in Schutzschaltgeräten
US5581433A (en) * 1994-04-22 1996-12-03 Unitrode Corporation Electronic circuit breaker
US5539605A (en) * 1994-05-25 1996-07-23 General Electric Company Digital circuit interrupter undervoltage release accessory
US5565783A (en) * 1994-09-29 1996-10-15 Pacific Gas And Electric Company Fault sensor device with radio transceiver
FR2774822B1 (fr) † 1998-02-11 2000-03-17 Schneider Electric Ind Sa Dispositif de protection differentielle
US6650969B1 (en) 1999-08-06 2003-11-18 Bath Iron Works Corporation Electrical fault protection system
JP4403640B2 (ja) * 2000-06-29 2010-01-27 ソニー株式会社 移動体保安システム
US6738269B2 (en) * 2000-09-19 2004-05-18 Kabushiki Kaisha Toshiba Line linkage protective device for electricity generation equipment
DE10054436A1 (de) * 2000-10-26 2002-05-08 Siemens Ag Niederspannungs-Leistungsschalter mit einem Bemessungsstromstecker
US8503148B2 (en) 2010-10-20 2013-08-06 Schneider Electric USA, Inc. Circuit breaker with fault indication and secondary power supply
US8675325B2 (en) 2010-10-20 2014-03-18 Schneider Electric USA, Inc. Electronic circuit breaker with alternate mode of operation using auxiliary power source
US8823387B1 (en) 2011-03-11 2014-09-02 Electro-Mechanical Corporation Blown fuse detector
EP2846462A1 (de) * 2013-09-04 2015-03-11 Siemens Aktiengesellschaft Verfahren zum Überwachen einer Stromversorgung
US20220085580A1 (en) * 2016-03-09 2022-03-17 B.S.A.F.E. Manufacturing Incorporated Risk reduction of electrical hazards
CN111884171B (zh) * 2020-07-15 2021-05-28 华北电力大学 一种交直流系统的单相故障线路重合闸方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879673A (ja) * 1972-01-26 1973-10-25
JPS4968235A (ja) * 1972-11-05 1974-07-02

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842249A (en) * 1971-10-19 1974-10-15 Westinghouse Electric Corp Electrical system with programmed computer control and manually initiated control means
US3818275A (en) * 1973-01-30 1974-06-18 Westinghouse Electric Corp Circuit interrupter including improved trip circuit using current transformers
US3956670A (en) * 1973-01-30 1976-05-11 Westinghouse Electric Corporation Circuit interrupter circuit including improved control
US3925709A (en) * 1973-08-13 1975-12-09 Westinghouse Electric Corp Overcurrent protection circuit for AC systems
FR2254137A1 (en) * 1973-12-10 1975-07-04 Simplex Appareils Fault detector for overhead cables - detection circuit charges batteries from transformers if no fault occurs
US4021703A (en) * 1975-06-02 1977-05-03 Westinghouse Electric Corporation Phase imbalance detection circuit
US4068283A (en) * 1976-10-01 1978-01-10 General Electric Company Circuit breaker solid state trip unit incorporating trip indicating circuit
JPS53113401A (en) * 1977-03-16 1978-10-03 Hitachi Ltd Light communication system
US4194177A (en) * 1977-11-25 1980-03-18 Chevron Research Company Transducer system for continuous monitoring liquid levels in storage tanks and the like
ES468764A1 (es) * 1978-04-13 1979-10-01 Arteche Instr Sistemas Ÿnueva proteccion electrica con tiempo de retardo dependien-te de una magnitud reguladaŸ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879673A (ja) * 1972-01-26 1973-10-25
JPS4968235A (ja) * 1972-11-05 1974-07-02

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185008A (ja) * 1984-10-01 1986-04-30 光商工株式会社 電流警報器
JPS63302715A (ja) * 1987-02-20 1988-12-09 イートン　コーポレイション 回路遮断装置
JPS63302718A (ja) * 1987-02-20 1988-12-09 イートン　コーポレイション 回路遮断装置
JPS63302716A (ja) * 1987-02-20 1988-12-09 イートン　コーポレイション 回路遮断装置
JPS63310323A (ja) * 1987-02-20 1988-12-19 イートン　コーポレイション 回路遮断装置
WO1996028871A1 (fr) * 1995-03-15 1996-09-19 Hitachi, Ltd. Coupe-circuit
JPH0946886A (ja) * 1995-08-02 1997-02-14 Omron Corp 漏電防止装置、機器制御システムおよびジェットバスコントローラ

Also Published As

Publication number Publication date
IT1137366B (it) 1986-09-10
FR2480515B1 (fr) 1986-11-14
IT8121166A0 (it) 1981-04-14
CA1154526A (en) 1983-09-27
JPH0363298B2 (ja) 1991-09-30
ZA811641B (en) 1982-09-29
GB2074406B (en) 1984-12-05
GB2074406A (en) 1981-10-28
DE3114551A1 (de) 1982-03-11
DE3114551C2 (ja) 1992-05-21
AU6834481A (en) 1981-10-22
US4335413A (en) 1982-06-15
FR2480515A1 (fr) 1981-10-16
NZ196528A (en) 1985-05-31
AU547941B2 (en) 1985-11-14

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