FR1294103A - Improvements to automatic circuit breakers - Google Patents

Improvements to automatic circuit breakers

Info

Publication number
FR1294103A
FR1294103A FR757156A FR757156A FR1294103A FR 1294103 A FR1294103 A FR 1294103A FR 757156 A FR757156 A FR 757156A FR 757156 A FR757156 A FR 757156A FR 1294103 A FR1294103 A FR 1294103A
Authority
FR
France
Prior art keywords
circuit breakers
automatic circuit
automatic
breakers
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
FR757156A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIE CONTINENTALE DES COMPTEURS
Original Assignee
CIE CONTINENTALE DES COMPTEURS
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 by CIE CONTINENTALE DES COMPTEURS filed Critical CIE CONTINENTALE DES COMPTEURS
Priority to FR757156A priority Critical patent/FR1294103A/en
Priority to BE575174A priority patent/BE575174A/en
Application granted granted Critical
Publication of FR1294103A publication Critical patent/FR1294103A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
FR757156A 1958-01-31 1958-01-31 Improvements to automatic circuit breakers Expired FR1294103A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR757156A FR1294103A (en) 1958-01-31 1958-01-31 Improvements to automatic circuit breakers
BE575174A BE575174A (en) 1958-01-31 1959-01-28 Improvements to automatic circuit breakers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757156A FR1294103A (en) 1958-01-31 1958-01-31 Improvements to automatic circuit breakers

Publications (1)

Publication Number Publication Date
FR1294103A true FR1294103A (en) 1962-05-26

Family

ID=8705626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757156A Expired FR1294103A (en) 1958-01-31 1958-01-31 Improvements to automatic circuit breakers

Country Status (2)

Country Link
BE (1) BE575174A (en)
FR (1) FR1294103A (en)

Also Published As

Publication number Publication date
BE575174A (en) 1959-05-15

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