ZA723001B - Electric plug-on circuit breaker with means for assuring tripping of the breaker before unplugging - Google Patents

Electric plug-on circuit breaker with means for assuring tripping of the breaker before unplugging

Info

Publication number
ZA723001B
ZA723001B ZA723001A ZA723001A ZA723001B ZA 723001 B ZA723001 B ZA 723001B ZA 723001 A ZA723001 A ZA 723001A ZA 723001 A ZA723001 A ZA 723001A ZA 723001 B ZA723001 B ZA 723001B
Authority
ZA
South Africa
Prior art keywords
breaker
assuring
tripping
electric plug
circuit breaker
Prior art date
Application number
ZA723001A
Inventor
R Dietz
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of ZA723001B publication Critical patent/ZA723001B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/056—Mounting on plugboards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
ZA723001A 1971-05-07 1972-05-03 Electric plug-on circuit breaker with means for assuring tripping of the breaker before unplugging ZA723001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14120171A 1971-05-07 1971-05-07

Publications (1)

Publication Number Publication Date
ZA723001B true ZA723001B (en) 1973-02-28

Family

ID=22494630

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723001A ZA723001B (en) 1971-05-07 1972-05-03 Electric plug-on circuit breaker with means for assuring tripping of the breaker before unplugging

Country Status (4)

Country Link
US (1) US3711748A (en)
GB (1) GB1382311A (en)
IT (1) IT958809B (en)
ZA (1) ZA723001B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227238A (en) * 1977-09-28 1980-10-07 Nippon Gakki Seizo Kabushiki Kaisha Mounting and electrical connection means for operation unit for electric devices
US4787588A (en) * 1986-11-28 1988-11-29 Siemens Aktiengesellschaft Arrangement for mounting a housing at a carrier, particularly for motor vehicles
US4752233A (en) * 1987-07-20 1988-06-21 General Electric Company Electric power panelboard adapter module
US5166861A (en) * 1991-07-18 1992-11-24 Square D Company Circuit breaker switchboard
US5880927A (en) * 1994-03-17 1999-03-09 Siemens Energy & Automation, Inc. Circuit breaker fastener
US5559662A (en) * 1994-05-20 1996-09-24 Cooper Industries Fused disconnect switch
FR2754946B1 (en) * 1996-10-18 1998-11-27 Schneider Electric Sa ELECTRIC SUPPORT AND SUPPLY DEVICE FOR ELECTRICAL APPARATUS
DE102010044489B4 (en) * 2009-10-08 2019-06-13 Siemens Aktiengesellschaft Switching device and method for automatic signaling of the operational readiness of a switching device
US10164387B2 (en) 2015-02-09 2018-12-25 Abb Schweiz Ag Electrical device, electrical distribution system, and methods of assembling same
US9979164B2 (en) * 2015-02-09 2018-05-22 General Electric Company Electrical distribution apparatus, system, and methods of assembling same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110778A (en) * 1960-01-07 1963-11-12 Ite Circuit Breaker Ltd Automatic trip device for plug-in circuit breaker
US3118034A (en) * 1960-09-30 1964-01-14 Wood Electric Corp Automatic circuit breaker
US3346777A (en) * 1966-12-20 1967-10-10 Square D Co Electric circuit breaker and mounting means therefor
US3440580A (en) * 1967-06-19 1969-04-22 Gen Electric Electrical protective device
US3480890A (en) * 1968-03-26 1969-11-25 Square D Co Molded-case circuit breaker with manual tripping means externally accessible only by a tool
US3526861A (en) * 1968-05-03 1970-09-01 Westinghouse Electric Corp Circuit breaker with improved trip device
US3588619A (en) * 1969-02-25 1971-06-28 Square D Co Mounting bracket for a molded-case electric circuit breaker

Also Published As

Publication number Publication date
GB1382311A (en) 1975-01-29
AU4203072A (en) 1973-11-15
US3711748A (en) 1973-01-16
IT958809B (en) 1973-10-30

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