JPH0532973B2 - - Google Patents

Info

Publication number
JPH0532973B2
JPH0532973B2 JP2306482A JP2306482A JPH0532973B2 JP H0532973 B2 JPH0532973 B2 JP H0532973B2 JP 2306482 A JP2306482 A JP 2306482A JP 2306482 A JP2306482 A JP 2306482A JP H0532973 B2 JPH0532973 B2 JP H0532973B2
Authority
JP
Japan
Prior art keywords
line
leakage
lines
iron core
disconnection
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
JP2306482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58141628A (ja
Inventor
Takashi Ryuji
Seiji Komatsu
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2306482A priority Critical patent/JPS58141628A/ja
Publication of JPS58141628A publication Critical patent/JPS58141628A/ja
Publication of JPH0532973B2 publication Critical patent/JPH0532973B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
JP2306482A 1982-02-16 1982-02-16 複数回線用漏電しや断器 Granted JPS58141628A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2306482A JPS58141628A (ja) 1982-02-16 1982-02-16 複数回線用漏電しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2306482A JPS58141628A (ja) 1982-02-16 1982-02-16 複数回線用漏電しや断器

Publications (2)

Publication Number Publication Date
JPS58141628A JPS58141628A (ja) 1983-08-23
JPH0532973B2 true JPH0532973B2 (enrdf_load_stackoverflow) 1993-05-18

Family

ID=12099981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2306482A Granted JPS58141628A (ja) 1982-02-16 1982-02-16 複数回線用漏電しや断器

Country Status (1)

Country Link
JP (1) JPS58141628A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010068656A (ja) * 2008-09-11 2010-03-25 Yamaha Motor Co Ltd 漏電検出装置およびそれを含む輸送機器

Also Published As

Publication number Publication date
JPS58141628A (ja) 1983-08-23

Similar Documents

Publication Publication Date Title
KR970018896A (ko) 아크보호장치를 가진 전기시스템
US20070215576A1 (en) Electric shock prevention residual current circuit breaker
Kameda et al. Setting method of specific parameters of a superconducting fault current limiter considering the operation of power system protection-resistance-type and rectifier-type SFCLs in overhead transmission systems
JP2000511400A (ja) マルチ電源システムのための接地障害保護回路
EP0483164B1 (en) A ground fault circuit interrupter
US4020394A (en) Ground fault detector
US5488303A (en) GFCI with auxiliary coil current blocking means and improved test button configuration
GB1394456A (en) Ground fault protective system
US3604982A (en) Ground fault and overload current interrupting apparatus
GB1531913A (en) Two pole ground fault circuit interrupter
JPH0532973B2 (enrdf_load_stackoverflow)
US3745415A (en) Circuit breaker panelboard with grounded neutral protection
Liu et al. Application of auto-reclosing residual current device in lightning protection for communications power supply
JP3080307B2 (ja) 漏電しゃ断器のもらい事故防止方法
Wishtibeev About duration operate of resister for neutral grounding
JPH0311921A (ja) 地絡検出保護装置
Dalziel Transistorized, Residual-Current Trip Device for Low-Voltage Circuit Breakers
KR920000516Y1 (ko) 단권 변압기
Love et al. Failure analysis of components due to 480-V ground faults
Fielding et al. Industrial feeder protection
JPS6151491B2 (enrdf_load_stackoverflow)
JPS59178920A (ja) 単相３線式漏電しや断器
JPS58157337A (ja) 自動切替の接地方式
Cranos et al. Spot Networks and Connected Building Systems
Liew A Ground-Fault Protection Scheme for as Emergency or Standby Power System with Multiple Neutral-to-Ground Connections