FR653341A - Automatic delayed action circuit breaker - Google Patents

Automatic delayed action circuit breaker

Info

Publication number
FR653341A
FR653341A FR653341DA FR653341A FR 653341 A FR653341 A FR 653341A FR 653341D A FR653341D A FR 653341DA FR 653341 A FR653341 A FR 653341A
Authority
FR
France
Prior art keywords
circuit breaker
delayed action
action circuit
automatic delayed
automatic
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
Francois Boncompain
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 FR653341A publication Critical patent/FR653341A/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
    • H01H73/56—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)
FR653341D 1927-04-30 1928-04-23 Automatic delayed action circuit breaker Expired FR653341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE653341X 1927-04-30

Publications (1)

Publication Number Publication Date
FR653341A true FR653341A (en) 1929-03-20

Family

ID=3876842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653341D Expired FR653341A (en) 1927-04-30 1928-04-23 Automatic delayed action circuit breaker

Country Status (2)

Country Link
BE (1) BE341579A (en)
FR (1) FR653341A (en)

Also Published As

Publication number Publication date
BE341579A (en)

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