FR49051E - Disjoncteur automatique - Google Patents

Disjoncteur automatique

Info

Publication number
FR49051E
FR49051E FR49051DA FR49051E FR 49051 E FR49051 E FR 49051E FR 49051D A FR49051D A FR 49051DA FR 49051 E FR49051 E FR 49051E
Authority
FR
France
Prior art keywords
circuit breaker
automatic circuit
automatic
breaker
circuit
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
English (en)
Inventor
Karl Kesl
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 FR49051E publication Critical patent/FR49051E/fr
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
    • H01H73/22—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 electrothermal release and no other automatic release
    • H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
FR49051D 1937-12-28 1937-12-28 Disjoncteur automatique Expired FR49051E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49051T 1937-12-28

Publications (1)

Publication Number Publication Date
FR49051E true FR49051E (fr) 1938-11-07

Family

ID=8684278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49051D Expired FR49051E (fr) 1937-12-28 1937-12-28 Disjoncteur automatique

Country Status (1)

Country Link
FR (1) FR49051E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816986A (en) * 1953-12-23 1957-12-17 Ericsson Telefon Ab L M Overload tripping switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816986A (en) * 1953-12-23 1957-12-17 Ericsson Telefon Ab L M Overload tripping switch
US2816987A (en) * 1953-12-23 1957-12-17 Ericsson Telefon Ab L M Overload tripping switch

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