BE437748A - - Google Patents

Info

Publication number
BE437748A
BE437748A BE437748DA BE437748A BE 437748 A BE437748 A BE 437748A BE 437748D A BE437748D A BE 437748DA BE 437748 A BE437748 A BE 437748A
Authority
BE
Belgium
Prior art keywords
contactor
coil
value
current
capacitor
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE437748A publication Critical patent/BE437748A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil

Landscapes

  • Relay Circuits (AREA)
BE437748D BE437748A (enEXAMPLES)

Publications (1)

Publication Number Publication Date
BE437748A true BE437748A (enEXAMPLES)

Family

ID=96116

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437748D BE437748A (enEXAMPLES)

Country Status (1)

Country Link
BE (1) BE437748A (enEXAMPLES)

Similar Documents

Publication Publication Date Title
US5920451A (en) Earth leakage circuit breaker assembly
FR2568425A1 (fr) Circuit de coupure de courant en cas de defaut a la terre, avec protection contre l'interruption des conducteurs de neutre et de terre.
AU2004201267B2 (en) Remotely controllable circuit breaker including bypass magnet circuit
GB2156156A (en) Electromagnetic switch arrangement
US11094485B2 (en) Medium voltage contactor
BE437748A (enEXAMPLES)
BE514142A (enEXAMPLES)
US3708723A (en) Low power magnetic circuit breaker
EP2270829A1 (fr) Asservissement via un dispositif de compensation magnétique des forces de répulsion et contacteur comprenant un tel dispositif
US5105326A (en) Circuit for controlling the orientation of a magnetic field
BE1005313A5 (fr) Dispositif de decrochage de tension minimale.
EP0085595A1 (fr) Dispositif de déclenchement différentiel à propre courant
FR2989824A1 (fr) Circuit actionneur de commande de disjoncteur
US1324452A (en) Circuit-breaker relay.
US630539A (en) Automatic circuit-breaker.
US8143977B2 (en) Electromagnetic drive and an electromechanical switching device
US831071A (en) Safety device.
US883943A (en) Reverse-current circuit-breaker.
US730371A (en) Reverse-current relay.
US2633487A (en) Self-interlocking electromagnetic reversing switch
DE611039C (de) Rueckstrommagnet, auf dessen Schenkel eine Strom- und eine Spannungsspule, die sich bei normaler Stromrichtung unterstuetzen, angebracht sind
GB2074380A (en) A fault current circuit breaker
BE477190A (enEXAMPLES)
SU266893A1 (ru) ЙСЕССШЗПАЙ ЙЛТЕКТИО- -ig' ТШШПЕСКШ ^" 6Й1.ШОТША
DE196529C (enEXAMPLES)