BE400720A - - Google Patents

Info

Publication number
BE400720A
BE400720A BE400720DA BE400720A BE 400720 A BE400720 A BE 400720A BE 400720D A BE400720D A BE 400720DA BE 400720 A BE400720 A BE 400720A
Authority
BE
Belgium
Application number
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.)
Publication of BE400720A publication Critical patent/BE400720A/xx

Links

Classifications

    • 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)
  • Breakers (AREA)
BE400720D 1933-02-25 BE400720A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2134593X 1933-02-25

Publications (1)

Publication Number Publication Date
BE400720A true BE400720A (fr)

Family

ID=7986567

Family Applications (1)

Application Number Title Priority Date Filing Date
BE400720D BE400720A (fr) 1933-02-25

Country Status (3)

Country Link
US (1) US2134593A (fr)
BE (1) BE400720A (fr)
FR (1) FR753211A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448470A (en) * 1941-09-25 1948-08-31 Metropolitan Device Corp Latch-trip type circuit breaker
US2520708A (en) * 1943-02-22 1950-08-29 Master Electric Co Electromagnetic circuit controller
US2612575A (en) * 1947-06-13 1952-09-30 Francis Ondrejca Resetting fuse plug
GB745744A (en) * 1953-02-26 1956-02-29 Crabtree & Co Ltd J A Improvements in and connected with electric switches or circuit breakers
BE538891A (fr) * 1954-06-10
US2958751A (en) * 1958-04-08 1960-11-01 Heinemann Electric Co Handle and latching mechanism for circuit breakers
US3032624A (en) * 1958-07-31 1962-05-01 Square D Co Control mechanism
US3145281A (en) * 1961-01-23 1964-08-18 Mechanical Products Inc Multipole circuit breaker with trip devices located in the housing of a single pole
DE1588755B2 (de) * 1967-08-23 1971-11-25 Siemens AG, 1000 Berlin u. 8000 München Elektrischer selbstschalter
FR2940510B1 (fr) * 2008-12-22 2011-07-22 Hager Electro Sas Dispositif de declenchement magnetique pour appareil de protection de ligne a au moins deux poles proteges

Also Published As

Publication number Publication date
US2134593A (en) 1938-10-25
FR753211A (fr) 1933-10-11

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