JPS5740832A - Electric facility - Google Patents

Electric facility

Info

Publication number
JPS5740832A
JPS5740832A JP9813581A JP9813581A JPS5740832A JP S5740832 A JPS5740832 A JP S5740832A JP 9813581 A JP9813581 A JP 9813581A JP 9813581 A JP9813581 A JP 9813581A JP S5740832 A JPS5740832 A JP S5740832A
Authority
JP
Japan
Prior art keywords
electric facility
facility
electric
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.)
Pending
Application number
JP9813581A
Other languages
Japanese (ja)
Inventor
Shiyumitsuto Heruman
Beebaa Hararudo
Gureefue Kurausu
Pufuraideraa Barutaa
Buraun Barutaa
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.)
BBC BROWN BOVERI and CIE
BURAUN BOBERI UNTO CO AG
Original Assignee
BBC BROWN BOVERI and CIE
BURAUN BOBERI UNTO CO AG
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 BBC BROWN BOVERI and CIE, BURAUN BOBERI UNTO CO AG filed Critical BBC BROWN BOVERI and CIE
Publication of JPS5740832A publication Critical patent/JPS5740832A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
JP9813581A 1980-06-24 1981-06-24 Electric facility Pending JPS5740832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023512 DE3023512C2 (en) 1980-06-24 1980-06-24 Electrical installation device, in particular automatic switches

Publications (1)

Publication Number Publication Date
JPS5740832A true JPS5740832A (en) 1982-03-06

Family

ID=6105287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9813581A Pending JPS5740832A (en) 1980-06-24 1981-06-24 Electric facility

Country Status (3)

Country Link
EP (1) EP0043020A1 (en)
JP (1) JPS5740832A (en)
DE (1) DE3023512C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823975A1 (en) * 1988-07-15 1990-01-18 Asea Brown Boveri SELECTIVE SHORT CIRCUIT PROTECTION DEVICE
DE3840482A1 (en) * 1988-12-01 1990-06-07 Asea Brown Boveri ELECTRIC SELF-SWITCH
US7436644B2 (en) 2002-12-20 2008-10-14 Sony Corporation Switching circuit, switching method, protective device and battery pack
DE102008017472A1 (en) * 2007-04-28 2008-11-06 Abb Ag Service switching device
DE102010036078A1 (en) 2010-08-26 2012-03-01 Siemens Aktiengesellschaft Power supply for an electronic trip unit of a switch, in particular a circuit breaker for low voltages, and a switch with such a power supply
CN102592906B (en) * 2012-02-22 2013-09-11 西安交通大学 Medium-pressure and high-capacity DC circuit breaker contact terminal system for improving short time endurance capability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453920A (en) * 1940-09-25

Also Published As

Publication number Publication date
EP0043020A1 (en) 1982-01-06
DE3023512C2 (en) 1986-02-27
DE3023512A1 (en) 1982-01-14

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