BE793961A - LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS - Google Patents

LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS

Info

Publication number
BE793961A
BE793961A BE793961DA BE793961A BE 793961 A BE793961 A BE 793961A BE 793961D A BE793961D A BE 793961DA BE 793961 A BE793961 A BE 793961A
Authority
BE
Belgium
Prior art keywords
switching device
low voltage
voltage switching
electrical distribution
distribution panels
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Landis & Gyr Sarl
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 date
Publication of BE793961A publication Critical patent/BE793961A/en

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
    • H01H73/50—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 lever
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
BE793961D 1972-01-12 LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS BE793961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200923A FR2167302B1 (en) 1972-01-12 1972-01-12

Publications (1)

Publication Number Publication Date
BE793961A true BE793961A (en) 1973-05-02

Family

ID=9091778

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793961D BE793961A (en) 1972-01-12 LOW VOLTAGE SWITCHING DEVICE FOR ELECTRICAL DISTRIBUTION PANELS

Country Status (6)

Country Link
AT (1) AT326752B (en)
BE (1) BE793961A (en)
CH (1) CH547548A (en)
DE (2) DE2238430A1 (en)
FR (1) FR2167302B1 (en)
IT (1) IT978107B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485254A1 (en) * 1980-06-19 1981-12-24 Merlin Gerin MINIATURE UNIPOLAR AND NEUTRAL CIRCUIT BREAKER
FR2648614B1 (en) * 1989-06-16 1994-03-11 Hager Electro Sa PHASE AND NEUTRAL CIRCUIT BREAKER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822446A (en) * 1953-12-02 1958-02-04 Square D Co Electric circuit controlling device
CH409092A (en) * 1964-04-11 1966-03-15 Bassani Spa Automatic magnetothermic switch
US3421128A (en) * 1966-05-17 1969-01-07 Gen Electric Series-connected electrical circuit breaker assembly
US3505621A (en) * 1967-06-22 1970-04-07 Murray Mfg Corp Coupling for two-pole circuit breaker

Also Published As

Publication number Publication date
DE2238430A1 (en) 1973-07-19
FR2167302B1 (en) 1975-08-29
IT978107B (en) 1974-09-20
CH547548A (en) 1974-03-29
ATA1075472A (en) 1975-03-15
DE7300310U (en) 1976-04-15
AT326752B (en) 1975-12-29
FR2167302A1 (en) 1973-08-24

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