JPS6220767B2 - - Google Patents

Info

Publication number
JPS6220767B2
JPS6220767B2 JP55128834A JP12883480A JPS6220767B2 JP S6220767 B2 JPS6220767 B2 JP S6220767B2 JP 55128834 A JP55128834 A JP 55128834A JP 12883480 A JP12883480 A JP 12883480A JP S6220767 B2 JPS6220767 B2 JP S6220767B2
Authority
JP
Japan
Prior art keywords
circuit
main circuit
breaker
current
failure
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.)
Expired
Application number
JP55128834A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5755722A (en
Inventor
Kozo Sato
Masa Ozaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP55128834A priority Critical patent/JPS5755722A/ja
Publication of JPS5755722A publication Critical patent/JPS5755722A/ja
Publication of JPS6220767B2 publication Critical patent/JPS6220767B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP55128834A 1980-09-17 1980-09-17 Circuit breaker Granted JPS5755722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55128834A JPS5755722A (en) 1980-09-17 1980-09-17 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55128834A JPS5755722A (en) 1980-09-17 1980-09-17 Circuit breaker

Publications (2)

Publication Number Publication Date
JPS5755722A JPS5755722A (en) 1982-04-02
JPS6220767B2 true JPS6220767B2 (pl) 1987-05-08

Family

ID=14994549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55128834A Granted JPS5755722A (en) 1980-09-17 1980-09-17 Circuit breaker

Country Status (1)

Country Link
JP (1) JPS5755722A (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343518A (ja) * 1986-08-08 1988-02-24 松下電器産業株式会社 異常対応装置
JP2503048B2 (ja) * 1988-05-25 1996-06-05 沖電気工業株式会社 電源装置の異常表示方式
JPH0340713A (ja) * 1989-07-07 1991-02-21 Fuji Electric Co Ltd 過電流引き外し装置用電源回路
JP2562596Y2 (ja) * 1991-08-06 1998-02-10 ダイキン工業株式会社 電子機器における電源装置

Also Published As

Publication number Publication date
JPS5755722A (en) 1982-04-02

Similar Documents

Publication Publication Date Title
TW214019B (pl)
CA1131296A (en) Ground fault circuit interrupter
CN106415968A (zh) 半电压依赖型断路器
JPH05501043A (ja) 中性点もしくは接地喪失保護回路
KR101508922B1 (ko) 센서 분리형 전원 상태 자동 기록 시스템
KR930010685B1 (ko) 회로차단기
JPS6220767B2 (pl)
WO1995032536A1 (en) Digital circuit interrupter undervoltage release accessory
JPS631806B2 (pl)
JPH0322898Y2 (pl)
JP2948106B2 (ja) 高圧負荷開閉器投入警報装置
JPS6245766B2 (pl)
JPH0150168B2 (pl)
CN2200185Y (zh) 多功能单相电能表接线盒
JPS6245767B2 (pl)
JP3267381B2 (ja) 負荷制御装置
JP2502103Y2 (ja) Ｓｏｇ制御装置の引き外し回路
SU652546A1 (ru) Устройство дл питани комплектов релейной защиты и автоматики
JPS6214579Y2 (pl)
JPH054656Y2 (pl)
JP2824369B2 (ja) 回路遮断器の電源回路
CN2138355Y (zh) 一种可传感负载电阻信号的限流保护器
JPH0517782Y2 (pl)
KR100439890B1 (ko) 결상시도 지락보호가 가능한 누전차단기
JPS639213Y2 (pl)