FR32537E - Over-current circuit breaker - Google Patents

Over-current circuit breaker

Info

Publication number
FR32537E
FR32537E FR32537DA FR32537E FR 32537 E FR32537 E FR 32537E FR 32537D A FR32537D A FR 32537DA FR 32537 E FR32537 E FR 32537E
Authority
FR
France
Prior art keywords
over
circuit breaker
current circuit
current
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
Other languages
French (fr)
Inventor
Auguste Poulain
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
Application granted granted Critical
Publication of FR32537E publication Critical patent/FR32537E/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR32537D 1926-11-16 1926-11-16 Over-current circuit breaker Expired FR32537E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32537T 1926-11-16

Publications (1)

Publication Number Publication Date
FR32537E true FR32537E (en) 1928-01-24

Family

ID=8670241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32537D Expired FR32537E (en) 1926-11-16 1926-11-16 Over-current circuit breaker

Country Status (1)

Country Link
FR (1) FR32537E (en)

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