JPH0530134B2 - - Google Patents

Info

Publication number
JPH0530134B2
JPH0530134B2 JP18881884A JP18881884A JPH0530134B2 JP H0530134 B2 JPH0530134 B2 JP H0530134B2 JP 18881884 A JP18881884 A JP 18881884A JP 18881884 A JP18881884 A JP 18881884A JP H0530134 B2 JPH0530134 B2 JP H0530134B2
Authority
JP
Japan
Prior art keywords
current
circuit
phase
overcurrent
ground fault
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 - Lifetime
Application number
JP18881884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6169327A (ja
Inventor
Akira Tanimoto
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 JP18881884A priority Critical patent/JPS6169327A/ja
Publication of JPS6169327A publication Critical patent/JPS6169327A/ja
Publication of JPH0530134B2 publication Critical patent/JPH0530134B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP18881884A 1984-09-11 1984-09-11 回路しや断器 Granted JPS6169327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18881884A JPS6169327A (ja) 1984-09-11 1984-09-11 回路しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18881884A JPS6169327A (ja) 1984-09-11 1984-09-11 回路しや断器

Publications (2)

Publication Number Publication Date
JPS6169327A JPS6169327A (ja) 1986-04-09
JPH0530134B2 true JPH0530134B2 (ko) 1993-05-07

Family

ID=16230351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18881884A Granted JPS6169327A (ja) 1984-09-11 1984-09-11 回路しや断器

Country Status (1)

Country Link
JP (1) JPS6169327A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506577B2 (ja) * 1991-01-17 1996-06-12 日本航空電子工業株式会社 電線処理装置用の電線ガイド

Also Published As

Publication number Publication date
JPS6169327A (ja) 1986-04-09

Similar Documents

Publication Publication Date Title
US4425596A (en) Electric circuit breaker
US5276416A (en) Circuit breaker
JP4931754B2 (ja) 漏電遮断器
US5488303A (en) GFCI with auxiliary coil current blocking means and improved test button configuration
JPS5931283B2 (ja) 2極接地故障式回路しや断器
US6714396B2 (en) Undervoltage tripping device
KR102349343B1 (ko) 3상 결상 및 n상 보호기능을 갖는 배전반
JPH0530134B2 (ko)
US3296495A (en) Polyphase protective relay circuits
JPS63290122A (ja) 遮断器用過電流引外し装置
JP4111354B2 (ja) 電流検出用変流器を内蔵したブレーカ、および分電盤
KR100596357B1 (ko) 누설전류 검출장치
JP3231374B2 (ja) 漏電遮断器
JPH0422509Y2 (ko)
JPS6327898Y2 (ko)
JPH01128510A (ja) 変流器
JPH0322898Y2 (ko)
JPS6320461Y2 (ko)
JPS6245767B2 (ko)
CN1351772A (zh) 电机绕组接地故障保护系统
US1969542A (en) Electrical distribution system
Hunt Dimensioning CTs for small generator differential protection
SU1001297A1 (ru) Устройство дл защиты трехфазных потребителей от токов короткого замыкани и перегрузки
RU2055434C1 (ru) Устройство для токовой защиты трехфазной электрической установки
RU2137278C1 (ru) Способ защиты управляемого подмагничиванием реактора от внутренних коротких замыканий и устройство для его осуществления