CA973914A - Circuit interrupter - Google Patents

Circuit interrupter

Info

Publication number
CA973914A
CA973914A CA164,033A CA164033A CA973914A CA 973914 A CA973914 A CA 973914A CA 164033 A CA164033 A CA 164033A CA 973914 A CA973914 A CA 973914A
Authority
CA
Canada
Prior art keywords
circuit interrupter
interrupter
circuit
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
CA164,033A
Other languages
English (en)
Other versions
CA164033S (en
Inventor
Robert H. Hill
Alfred E. Maier
James B. Wallace
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA973914A publication Critical patent/CA973914A/en
Expired 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
CA164,033A 1972-04-18 1973-02-19 Circuit interrupter Expired CA973914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24506472A 1972-04-18 1972-04-18

Publications (1)

Publication Number Publication Date
CA973914A true CA973914A (en) 1975-09-02

Family

ID=22925139

Family Applications (1)

Application Number Title Priority Date Filing Date
CA164,033A Expired CA973914A (en) 1972-04-18 1973-02-19 Circuit interrupter

Country Status (3)

Country Link
US (1) US3748609A (ja)
JP (1) JPS5340672Y2 (ja)
CA (1) CA973914A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258698B1 (ja) * 1974-01-22 1976-10-08 Unelec
FR2531581B1 (fr) * 1982-08-09 1985-11-08 Merlin Gerin Tableau de distribution terminale basse tension
JPS60149843A (ja) * 1984-01-18 1985-08-07 Matsushita Electric Ind Co Ltd 温水タンク
US5416291A (en) * 1991-10-18 1995-05-16 Square D Current limiting circuit breaker operating mechanism including linkage
US6727788B1 (en) * 2002-06-20 2004-04-27 Siemens Energy & Automation, Inc. Latch mechanism for a circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285040A (en) * 1940-08-03 1942-06-02 Westinghouse Electric & Mfg Co Circuit breaker
US2508178A (en) * 1944-02-10 1950-05-16 Westinghouse Electric Corp Circuit interrupter
GB1179698A (en) * 1966-11-05 1970-01-28 Square D Co Earth Leakage Circuit Breaker
US3453568A (en) * 1967-12-20 1969-07-01 Gen Electric Electric circuit breaker with improved auxiliary device

Also Published As

Publication number Publication date
JPS5340672Y2 (ja) 1978-10-02
US3748609A (en) 1973-07-24
JPS4929460U (ja) 1974-03-13

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