JPS6151491B2 - - Google Patents

Info

Publication number
JPS6151491B2
JPS6151491B2 JP53162921A JP16292178A JPS6151491B2 JP S6151491 B2 JPS6151491 B2 JP S6151491B2 JP 53162921 A JP53162921 A JP 53162921A JP 16292178 A JP16292178 A JP 16292178A JP S6151491 B2 JPS6151491 B2 JP S6151491B2
Authority
JP
Japan
Prior art keywords
circuit
current
leakage
current transformer
amplifier
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
JP53162921A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5592522A (en
Inventor
Sadao Kawamoto
Hirotsugu Minami
Hiroyuki Myake
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16292178A priority Critical patent/JPS5592522A/ja
Publication of JPS5592522A publication Critical patent/JPS5592522A/ja
Publication of JPS6151491B2 publication Critical patent/JPS6151491B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP16292178A 1978-12-28 1978-12-28 Leakage breaker Granted JPS5592522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16292178A JPS5592522A (en) 1978-12-28 1978-12-28 Leakage breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16292178A JPS5592522A (en) 1978-12-28 1978-12-28 Leakage breaker

Publications (2)

Publication Number Publication Date
JPS5592522A JPS5592522A (en) 1980-07-14
JPS6151491B2 true JPS6151491B2 (fr) 1986-11-08

Family

ID=15763756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16292178A Granted JPS5592522A (en) 1978-12-28 1978-12-28 Leakage breaker

Country Status (1)

Country Link
JP (1) JPS5592522A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260411A (ja) * 1988-08-25 1990-02-28 Mitsubishi Electric Corp 回路しや断器

Also Published As

Publication number Publication date
JPS5592522A (en) 1980-07-14

Similar Documents

Publication Publication Date Title
US5418678A (en) Manually set ground fault circuit interrupter
US8526146B2 (en) Electrical wiring device
US6724590B1 (en) Ground fault circuit interrupter with indicator lamp and protective circuit powered from hot bus bar
US7336457B2 (en) Ground fault circuit interrupter (GFCI) end-of-life (EOL) status indicator
US7751161B2 (en) Leakage current detection and interruption circuit
US6590753B1 (en) Ground fault circuit interrupter with indicator lamp powered from hot bus bar of interrupting contacts
US8659857B2 (en) Leakage current detection and interruption circuit powered by leakage current
US4344100A (en) Ground fault circuit breaker with ground fault trip indicator
US4194231A (en) Dual voltage ground fault protector
JP2003536353A (ja) アーク故障検出回路遮断器システム
US20050030685A1 (en) Circuit interrupting device with lock out and reversible wiring
US5793587A (en) Dual trip level ground fault interrupter
US6587319B1 (en) Ground fault circuit interrupter with indicator lamp
EP0483164B1 (fr) Coupe-circuit en cas de defaut a la terre
US3539867A (en) Ground-fault protection systems
US4156884A (en) Ground fault protection system for industrial power circuits
CA1073038A (fr) Dispositif de protection contre les defauts a la terre
KR840001584B1 (ko) 휴대용 비상 안전장치
HU220493B1 (hu) Hibaáram-védőkapcsoló
USRE30304E (en) Ground fault protection system
JPS6151491B2 (fr)
US3745415A (en) Circuit breaker panelboard with grounded neutral protection
JP3062858U (ja) コンセントの過電流及び漏電の保護装置
US3689800A (en) Arrangement for disconnecting consumers from a direct current voltage supply source
CN210041314U (zh) 电源线泄漏电流检测保护装置和用电设备