FR1247937A - High breaking capacity circuit breaker - Google Patents

High breaking capacity circuit breaker

Info

Publication number
FR1247937A
FR1247937A FR762743A FR762743A FR1247937A FR 1247937 A FR1247937 A FR 1247937A FR 762743 A FR762743 A FR 762743A FR 762743 A FR762743 A FR 762743A FR 1247937 A FR1247937 A FR 1247937A
Authority
FR
France
Prior art keywords
circuit breaker
breaking capacity
high breaking
capacity circuit
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
FR762743A
Other languages
French (fr)
Inventor
Karel 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
Priority to FR762743A priority Critical patent/FR1247937A/en
Application granted granted Critical
Publication of FR1247937A publication Critical patent/FR1247937A/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
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
FR762743A 1958-04-08 1958-04-08 High breaking capacity circuit breaker Expired FR1247937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR762743A FR1247937A (en) 1958-04-08 1958-04-08 High breaking capacity circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR762743A FR1247937A (en) 1958-04-08 1958-04-08 High breaking capacity circuit breaker

Publications (1)

Publication Number Publication Date
FR1247937A true FR1247937A (en) 1960-12-09

Family

ID=8706201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762743A Expired FR1247937A (en) 1958-04-08 1958-04-08 High breaking capacity circuit breaker

Country Status (1)

Country Link
FR (1) FR1247937A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045904A1 (en) * 1980-08-12 1982-02-17 BROWN, BOVERI & CIE Aktiengesellschaft Arc-extinguishing chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045904A1 (en) * 1980-08-12 1982-02-17 BROWN, BOVERI & CIE Aktiengesellschaft Arc-extinguishing chamber

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