FR648686A - Automatic on / off switch circuit breaker - Google Patents

Automatic on / off switch circuit breaker

Info

Publication number
FR648686A
FR648686A FR648686DA FR648686A FR 648686 A FR648686 A FR 648686A FR 648686D A FR648686D A FR 648686DA FR 648686 A FR648686 A FR 648686A
Authority
FR
France
Prior art keywords
automatic
circuit breaker
switch circuit
switch
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
Other languages
French (fr)
Inventor
Charles Mercier
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 FR648686A publication Critical patent/FR648686A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
    • H02H3/13—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load for multiphase applications, e.g. phase interruption
FR648686D 1928-02-13 1928-02-13 Automatic on / off switch circuit breaker Expired FR648686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR648686T 1928-02-13

Publications (1)

Publication Number Publication Date
FR648686A true FR648686A (en) 1928-12-12

Family

ID=9002846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648686D Expired FR648686A (en) 1928-02-13 1928-02-13 Automatic on / off switch circuit breaker

Country Status (1)

Country Link
FR (1) FR648686A (en)

Similar Documents

Publication Publication Date Title
FR726487A (en) Circuit breaker
FR37139E (en) Circuit breaker improvements
FR694200A (en) Circuit switch
FR37682E (en) Circuit breaker improvements
FR724393A (en) Automatic circuit breaker with free tripping
FR679915A (en) Circuit breaker
FR656557A (en) Automatic float switch
FR648686A (en) Automatic on / off switch circuit breaker
FR686350A (en) Circuit breaker improvements
FR654014A (en) Automatic circuit breaker
FR669148A (en) Maximum automatic circuit breaker
FR631671A (en) Disconnector circuit breaker
FR663211A (en) Automatic reset circuit breaker
FR639443A (en) Automatic circuit breaker
FR659915A (en) Automatic circuit breaker
FR675421A (en) Automatic circuit breaker
FR653341A (en) Automatic delayed action circuit breaker
FR34236E (en) Minimum automatic circuit breaker
FR711057A (en) Automatic maximum switch
FR656656A (en) Over-current electromagnetic automatic circuit breaker with toggle contacts
FR638481A (en) Automatic electromagnetic circuit breaker
FR634565A (en) Minimum automatic circuit breaker
FR661489A (en) Automatic circuit breaker with inhibited reclosing
FR669348A (en) Improvements to automatic reclosing electrical circuit breakers
FR585837A (en) Automatic circuit breaker with delayed action