FR1449884A - Disjoncteur unipolaire thermique et thermo-magnétique - Google Patents

Disjoncteur unipolaire thermique et thermo-magnétique

Info

Publication number
FR1449884A
FR1449884A FR23967A FR23967A FR1449884A FR 1449884 A FR1449884 A FR 1449884A FR 23967 A FR23967 A FR 23967A FR 23967 A FR23967 A FR 23967A FR 1449884 A FR1449884 A FR 1449884A
Authority
FR
France
Prior art keywords
thermo
circuit breaker
magnetic circuit
pole thermal
pole
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
FR23967A
Other languages
English (en)
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.)
SOFELEC SOC
Original Assignee
SOFELEC SOC
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 SOFELEC SOC filed Critical SOFELEC SOC
Priority to FR23967A priority Critical patent/FR1449884A/fr
Application granted granted Critical
Publication of FR1449884A publication Critical patent/FR1449884A/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
    • H01H73/48—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)
FR23967A 1965-07-08 1965-07-08 Disjoncteur unipolaire thermique et thermo-magnétique Expired FR1449884A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR23967A FR1449884A (fr) 1965-07-08 1965-07-08 Disjoncteur unipolaire thermique et thermo-magnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23967A FR1449884A (fr) 1965-07-08 1965-07-08 Disjoncteur unipolaire thermique et thermo-magnétique

Publications (1)

Publication Number Publication Date
FR1449884A true FR1449884A (fr) 1966-05-06

Family

ID=8584096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23967A Expired FR1449884A (fr) 1965-07-08 1965-07-08 Disjoncteur unipolaire thermique et thermo-magnétique

Country Status (1)

Country Link
FR (1) FR1449884A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108806A1 (fr) * 1970-10-07 1972-05-26 Legrand Sa
FR2177433A1 (fr) * 1971-12-02 1973-11-09 Legrand Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108806A1 (fr) * 1970-10-07 1972-05-26 Legrand Sa
FR2177433A1 (fr) * 1971-12-02 1973-11-09 Legrand Sa

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