JPS54149877A - Apparatus for tripping short voltage for circuit breaker - Google Patents

Apparatus for tripping short voltage for circuit breaker

Info

Publication number
JPS54149877A
JPS54149877A JP4713479A JP4713479A JPS54149877A JP S54149877 A JPS54149877 A JP S54149877A JP 4713479 A JP4713479 A JP 4713479A JP 4713479 A JP4713479 A JP 4713479A JP S54149877 A JPS54149877 A JP S54149877A
Authority
JP
Japan
Prior art keywords
circuit breaker
short voltage
tripping
tripping short
voltage
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
JP4713479A
Other languages
Japanese (ja)
Inventor
Kaage Deetorefu
Kuratsuto Erubuin
Toroeeberu Uerunaa
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of JPS54149877A publication Critical patent/JPS54149877A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection

Landscapes

  • Breakers (AREA)
JP4713479A 1978-04-17 1979-04-17 Apparatus for tripping short voltage for circuit breaker Pending JPS54149877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782817152 DE2817152C3 (en) 1978-04-17 1978-04-17 Undervoltage release for electrical circuit breakers

Publications (1)

Publication Number Publication Date
JPS54149877A true JPS54149877A (en) 1979-11-24

Family

ID=6037489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4713479A Pending JPS54149877A (en) 1978-04-17 1979-04-17 Apparatus for tripping short voltage for circuit breaker

Country Status (2)

Country Link
JP (1) JPS54149877A (en)
DE (1) DE2817152C3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486164B2 (en) * 2005-10-06 2009-02-03 Eaton Corporation Shock-resistant under-voltage release

Also Published As

Publication number Publication date
DE2817152B2 (en) 1980-06-19
DE2817152C3 (en) 1981-02-26
DE2817152A1 (en) 1979-10-25

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