CA946888A - Fused circuit breaker - Google Patents

Fused circuit breaker

Info

Publication number
CA946888A
CA946888A CA108,660A CA108660A CA946888A CA 946888 A CA946888 A CA 946888A CA 108660 A CA108660 A CA 108660A CA 946888 A CA946888 A CA 946888A
Authority
CA
Canada
Prior art keywords
circuit breaker
fused circuit
fused
breaker
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
CA108,660A
Other versions
CA108660S (en
Inventor
Alex Orosz (Jr.)
Lawrence B. St. Clair
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 CA946888A publication Critical patent/CA946888A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/102—Fuses mounted on or constituting the movable contact parts of the switch
    • 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
    • H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
CA108,660A 1970-04-13 1971-03-25 Fused circuit breaker Expired CA946888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2772370A 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
CA946888A true CA946888A (en) 1974-05-07

Family

ID=21839397

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108,660A Expired CA946888A (en) 1970-04-13 1971-03-25 Fused circuit breaker

Country Status (5)

Country Link
US (1) US3688237A (en)
JP (1) JPS541905B1 (en)
CA (1) CA946888A (en)
DE (1) DE2118175A1 (en)
ZA (1) ZA711875B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748619A (en) * 1972-06-26 1973-07-24 Ferraz & Cie Lucien Electric switches equipped with fuse means
US3829807A (en) * 1973-03-22 1974-08-13 Ite Imperial Corp Contact holder with adjustably mounted switch
DE3037355C2 (en) * 1980-09-30 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Compact design circuit breaker with a trip pin
US8614618B2 (en) * 2004-09-13 2013-12-24 Cooper Technologies Company Fusible switching disconnect modules and devices with multi-functional trip mechanism
US7855873B2 (en) * 2004-09-13 2010-12-21 Cooper Technologies Company Panelboard for fusible switching disconnect devices
US11804350B2 (en) 2004-09-13 2023-10-31 Eaton Intelligent Power Limited Fusible switching disconnect modules and devices with tripping coil
US11404233B2 (en) * 2004-09-13 2022-08-02 Eaton Intelligent Power Limited Fusible switching disconnect modules and devices with tripping coil
US11335528B2 (en) 2011-01-19 2022-05-17 Eaton Intelligent Power Limited Fusible switching disconnect modules and devices with electromagnetic coil and trip mechanism
EP2666174B1 (en) 2011-01-19 2014-11-19 Cooper Technologies Company Electronically controlled fusible switching disconnect modules and devices
WO2012099726A1 (en) 2011-01-19 2012-07-26 Cooper Technologies Company Fusible switching disconnect modules and devices with in-line current detection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1640086A (en) * 1925-12-12 1927-08-23 Elliott Frank Motor-control mechanism
US3009035A (en) * 1956-08-17 1961-11-14 Westinghouse Electric Corp Circuit interrupters
US3110778A (en) * 1960-01-07 1963-11-12 Ite Circuit Breaker Ltd Automatic trip device for plug-in circuit breaker
US3345481A (en) * 1962-05-28 1967-10-03 Westinghouse Electric Corp Circuit interrupter
US3248500A (en) * 1962-08-09 1966-04-26 Westinghouse Electric Corp Multipole circuit interrupting device having a removable fuse unit with a common unitary tripping bar
US3324263A (en) * 1965-11-09 1967-06-06 Ite Circuit Breaker Ltd Safety tripping mechanism
NL6710586A (en) * 1967-07-31 1969-02-04

Also Published As

Publication number Publication date
US3688237A (en) 1972-08-29
JPS464873A (en) 1971-11-20
ZA711875B (en) 1971-12-29
DE2118175A1 (en) 1971-10-28
JPS541905B1 (en) 1979-01-30

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