FR878377A - Switch with overcurrent circuit breaker actuated by pulses and executed as installation automatic circuit breaker - Google Patents

Switch with overcurrent circuit breaker actuated by pulses and executed as installation automatic circuit breaker

Info

Publication number
FR878377A
FR878377A FR878377DA FR878377A FR 878377 A FR878377 A FR 878377A FR 878377D A FR878377D A FR 878377DA FR 878377 A FR878377 A FR 878377A
Authority
FR
France
Prior art keywords
circuit breaker
pulses
executed
switch
actuated
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)
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 FR878377A publication Critical patent/FR878377A/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
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR878377D 1941-01-11 1942-01-09 Switch with overcurrent circuit breaker actuated by pulses and executed as installation automatic circuit breaker Expired FR878377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE878377X 1941-01-11

Publications (1)

Publication Number Publication Date
FR878377A true FR878377A (en) 1943-01-19

Family

ID=6818498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878377D Expired FR878377A (en) 1941-01-11 1942-01-09 Switch with overcurrent circuit breaker actuated by pulses and executed as installation automatic circuit breaker

Country Status (2)

Country Link
CH (1) CH242719A (en)
FR (1) FR878377A (en)

Also Published As

Publication number Publication date
CH242719A (en) 1946-05-31

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