Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
BE437748A - - Google Patents
[go: Go Back, main page]

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 (sr)

Publications (1)

Publication Number Publication Date
BE437748A true BE437748A (sr)

Family

ID=96116

Family Applications (1)

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

Country Status (1)

Country Link
BE (1) BE437748A (sr)

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
US20130057988A1 (en) Leakage current detector
US4731692A (en) Circuit breaker trip solenoid assembly
GB2156156A (en) Electromagnetic switch arrangement
US4504807A (en) High inrush current circuit breaker
US6469600B1 (en) Remote control circuit breaker with a by-pass lead
BE437748A (sr)
AU647274B2 (en) Circuit for controlling the orientation of a magnetic field
KR100483931B1 (ko) 과부하차단기의 트립장치
BE1005313A5 (fr) Dispositif de decrochage de tension minimale.
EP0085595A1 (fr) Dispositif de déclenchement différentiel à propre courant
US1324452A (en) Circuit-breaker relay.
US630539A (en) Automatic circuit-breaker.
KR101457363B1 (ko) 전자기 구동 유니트 및 전기기계적 스위칭 장치
KR100516223B1 (ko) 차단기의 원추 형상 코아를 가진 코일 장치
US831071A (en) Safety device.
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
US848915A (en) Trip-coil for circuit-breakers.
BE477190A (sr)
US1229789A (en) Circuit-interrupter.
DE196529C (sr)
DE1588896C (de) Fehlerstromschutzschalter mit zusatz hcher Überstrom und Kurzschlußauslosung