FR1254168A - Multi-pole contactor-circuit breaker - Google Patents

Multi-pole contactor-circuit breaker

Info

Publication number
FR1254168A
FR1254168A FR40351A FR69040351A FR1254168A FR 1254168 A FR1254168 A FR 1254168A FR 40351 A FR40351 A FR 40351A FR 69040351 A FR69040351 A FR 69040351A FR 1254168 A FR1254168 A FR 1254168A
Authority
FR
France
Prior art keywords
circuit breaker
pole contactor
contactor
pole
breaker
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
FR40351A
Other languages
French (fr)
Inventor
Emile-Andre Berthier
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 filed Critical
Priority to FR40351A priority Critical patent/FR1254168A/en
Application granted granted Critical
Publication of FR1254168A publication Critical patent/FR1254168A/en
Priority to DE19611413683 priority patent/DE1413683A1/en
Priority to US102064A priority patent/US3102933A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • 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
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • 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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/56—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 both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
FR40351A 1960-04-13 1960-04-13 Multi-pole contactor-circuit breaker Expired FR1254168A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR40351A FR1254168A (en) 1960-04-13 1960-04-13 Multi-pole contactor-circuit breaker
DE19611413683 DE1413683A1 (en) 1960-04-13 1961-04-07 Multipole on and off switch
US102064A US3102933A (en) 1960-04-13 1961-04-10 Multipolar circuit maker and breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40351A FR1254168A (en) 1960-04-13 1960-04-13 Multi-pole contactor-circuit breaker

Publications (1)

Publication Number Publication Date
FR1254168A true FR1254168A (en) 1961-02-17

Family

ID=9694254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40351A Expired FR1254168A (en) 1960-04-13 1960-04-13 Multi-pole contactor-circuit breaker

Country Status (3)

Country Link
US (1) US3102933A (en)
DE (1) DE1413683A1 (en)
FR (1) FR1254168A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211874A (en) * 1961-11-14 1965-10-12 Sigma Instruments Inc Switch construction having improved contact and bracket assembly
US4713635A (en) * 1986-07-01 1987-12-15 Westinghouse Electric Corp. Multi-phase circuit breaker with interphase barrier retention
US8830026B2 (en) * 2010-12-30 2014-09-09 General Electric Company Shape memory alloy actuated circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE643705C (en) * 1937-04-15 Kloeckner Kom Ges F Multipole thermal release
US1058179A (en) * 1912-07-29 1913-04-08 Hart Mfg Co Switch.
BE478775A (en) * 1944-02-16
US2808486A (en) * 1953-02-16 1957-10-01 Berthier Emile Andre Manually operable trip-free circuit breaker
US2813168A (en) * 1956-10-11 1957-11-12 Metals & Controls Corp Electrical switch
US2981812A (en) * 1958-07-31 1961-04-25 Gen Electric Circuit breaker

Also Published As

Publication number Publication date
US3102933A (en) 1963-09-03
DE1413683A1 (en) 1968-10-03

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