FR620865A - Automatic plant circuit breaker switch - Google Patents

Automatic plant circuit breaker switch

Info

Publication number
FR620865A
FR620865A FR620865DA FR620865A FR 620865 A FR620865 A FR 620865A FR 620865D A FR620865D A FR 620865DA FR 620865 A FR620865 A FR 620865A
Authority
FR
France
Prior art keywords
circuit breaker
breaker switch
automatic plant
plant circuit
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)
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.)
AUTOMATIQUE ELFA
Original Assignee
AUTOMATIQUE ELFA
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 AUTOMATIQUE ELFA filed Critical AUTOMATIQUE ELFA
Application granted granted Critical
Publication of FR620865A publication Critical patent/FR620865A/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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
FR620865D 1925-09-02 1926-08-28 Automatic plant circuit breaker switch Expired FR620865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE620865X 1925-09-02

Publications (1)

Publication Number Publication Date
FR620865A true FR620865A (en) 1927-04-30

Family

ID=6577509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620865D Expired FR620865A (en) 1925-09-02 1926-08-28 Automatic plant circuit breaker switch

Country Status (1)

Country Link
FR (1) FR620865A (en)

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