CA960263A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
CA960263A
CA960263A CA141,830A CA141830A CA960263A CA 960263 A CA960263 A CA 960263A CA 141830 A CA141830 A CA 141830A CA 960263 A CA960263 A CA 960263A
Authority
CA
Canada
Prior art keywords
circuit breaker
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
CA141,830A
Other versions
CA141830S (en
Inventor
John W. Bullock
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.)
Arrow Hart Inc
Original Assignee
Arrow Hart Inc
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 Arrow Hart Inc filed Critical Arrow Hart Inc
Application granted granted Critical
Publication of CA960263A publication Critical patent/CA960263A/en
Expired 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
CA141,830A 1971-05-27 1972-05-10 Circuit breaker Expired CA960263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14744971A 1971-05-27 1971-05-27

Publications (1)

Publication Number Publication Date
CA960263A true CA960263A (en) 1974-12-31

Family

ID=22521610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,830A Expired CA960263A (en) 1971-05-27 1972-05-10 Circuit breaker

Country Status (9)

Country Link
US (1) US3792403A (en)
JP (1) JPS5232065B1 (en)
AU (1) AU448069B2 (en)
BE (1) BE784096A (en)
CA (1) CA960263A (en)
FR (1) FR2139008B1 (en)
GB (1) GB1383026A (en)
IT (1) IT958986B (en)
NL (1) NL7206664A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118645A1 (en) * 1983-03-09 1984-09-19 L'EQUIPEMENT ET LA CONSTRUCTION ELECTRIQUE en abrégé E.C.E. Société dite : Push button operated miniaturised thermal circuit breaker
US6229426B1 (en) * 1999-10-25 2001-05-08 Texas Instruments Incorporated Circuit breaker having selected ambient temperature sensitivity
US6225883B1 (en) * 2000-02-15 2001-05-01 Eaton Corporation Circuit breaker with latch and toggle mechanism operating in perpendicular planes
US6552643B2 (en) * 2000-12-11 2003-04-22 Shang-Hao Chen Structure of a depress-type safety switch
US6710688B2 (en) * 2001-04-30 2004-03-23 Eaton Corporation Circuit breaker
US6542056B2 (en) 2001-04-30 2003-04-01 Eaton Corporation Circuit breaker having a movable and illuminable arc fault indicator
US6639503B2 (en) * 2002-03-07 2003-10-28 Emerson Electric Co. Methods and apparatus for mounting a bimetal coil in a thermostat
US6639492B1 (en) * 2003-01-15 2003-10-28 Eaton Corporation Indicator reset tool, and circuit breaker and method employing the same
US6847000B1 (en) * 2003-11-14 2005-01-25 Honeywell International Inc. Negative rate snap-acting switch apparatus and method
US7230516B2 (en) * 2005-02-05 2007-06-12 Tsung-Mou Yu Circuit breaker
US7307505B2 (en) * 2005-07-20 2007-12-11 Tsung-Mou Yu Safety switches
ATE532232T1 (en) * 2007-01-26 2011-11-15 Vestas Wind Sys As HIGH CURRENT CONNECTOR
US7570146B2 (en) * 2007-07-25 2009-08-04 Eaton Corporation Circuit breaker including ambient compensation bimetal holding and releasing arc fault indicator
DK3565860T3 (en) 2017-03-20 2020-09-14 Sicpa Holding Sa Photoluminescent iron-doped barium stannate material, safety ink composition and safety features thereof
CN119049936B (en) * 2024-10-31 2025-01-21 温州金通成套电器有限公司 Assembling equipment and assembling process for breaker shell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912546A (en) * 1958-05-02 1959-11-10 Texas Instruments Inc Electrical switch structures
US2986620A (en) * 1959-12-29 1961-05-30 Briles Products Inc Circuit breaker

Also Published As

Publication number Publication date
JPS5232065B1 (en) 1977-08-19
DE2224813A1 (en) 1973-01-04
BE784096A (en) 1972-09-18
IT958986B (en) 1973-10-30
US3792403A (en) 1974-02-12
GB1383026A (en) 1975-02-05
AU4180272A (en) 1973-11-08
FR2139008A1 (en) 1973-01-05
FR2139008B1 (en) 1979-08-24
AU448069B2 (en) 1974-05-09
NL7206664A (en) 1972-11-29
DE2224813B2 (en) 1975-11-06

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