JPS5923365Y2 - 過電流検出用電磁石装置 - Google Patents

過電流検出用電磁石装置

Info

Publication number
JPS5923365Y2
JPS5923365Y2 JP200679U JP200679U JPS5923365Y2 JP S5923365 Y2 JPS5923365 Y2 JP S5923365Y2 JP 200679 U JP200679 U JP 200679U JP 200679 U JP200679 U JP 200679U JP S5923365 Y2 JPS5923365 Y2 JP S5923365Y2
Authority
JP
Japan
Prior art keywords
plunger
fuse
overcurrent
overcurrent detection
electromagnet
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
JP200679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55103909U (OSRAM
Inventor
是幸 竹谷
泰正 梅里
一彦 黒田
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 JP200679U priority Critical patent/JPS5923365Y2/ja
Publication of JPS55103909U publication Critical patent/JPS55103909U/ja
Application granted granted Critical
Publication of JPS5923365Y2 publication Critical patent/JPS5923365Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electromagnets (AREA)
  • Breakers (AREA)
  • Fuses (AREA)
JP200679U 1979-01-11 1979-01-11 過電流検出用電磁石装置 Expired JPS5923365Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP200679U JPS5923365Y2 (ja) 1979-01-11 1979-01-11 過電流検出用電磁石装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP200679U JPS5923365Y2 (ja) 1979-01-11 1979-01-11 過電流検出用電磁石装置

Publications (2)

Publication Number Publication Date
JPS55103909U JPS55103909U (OSRAM) 1980-07-19
JPS5923365Y2 true JPS5923365Y2 (ja) 1984-07-12

Family

ID=28804680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP200679U Expired JPS5923365Y2 (ja) 1979-01-11 1979-01-11 過電流検出用電磁石装置

Country Status (1)

Country Link
JP (1) JPS5923365Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5529060B2 (ja) * 2011-03-09 2014-06-25 日本電信電話株式会社 電流判定装置

Also Published As

Publication number Publication date
JPS55103909U (OSRAM) 1980-07-19

Similar Documents

Publication Publication Date Title
US5701109A (en) Current sensing relay
US3959755A (en) Circuit breaker with improved delay
US6034586A (en) Parallel contact circuit breaker
US3566320A (en) Electromagnetic device having a dual coil for independent tripping thereof
KR101874376B1 (ko) 누전시험회로를 이용한 순시트립장치
US3258562A (en) Electric circuit protective device with energy diverting means
GB1435544A (en) Disposable circuit breaker
US5872499A (en) Current sensing relay
US3636410A (en) Automatic molded case circuit breaker with time-delay overcurrent tripping
JPS5923365Y2 (ja) 過電流検出用電磁石装置
US9355803B2 (en) Actuator with thermomagnetic shunt, especially for triggering a circuit breaker
US4884049A (en) Circuit breaker overcurrent tripping device
CN210607095U (zh) 一种故障电流触发装置和真空断路器
CN108074785A (zh) 一种电磁式脱扣器
JPS6051227B2 (ja) 回路遮断器用トリツプ装置
US3307130A (en) Electromagnetic device having a shunt plate
US3395372A (en) Low current or voltage circuit breaker
JPS5840716A (ja) 配線用しや断器
US2600734A (en) Totalized current release device for circuit breakers
AU734007B2 (en) Device for triggering an overload circuit breaker
DE3829364A1 (de) Elektrischer schalter mit magnetischer ausloeseeinheit
US1928131A (en) Circuit breaker
GB1578637A (en) Line protection circuit breaker
JPH0432121A (ja) 配線用遮断器
JPS5851435A (ja) 電路保護センサ−