|
US3914720A
(en)
|
|
Automatic protective circuit breaker
|
|
PL106081B1
(pl)
|
|
Wylacznik pradu ziemnozwarciowego
|
|
US3539867A
(en)
|
|
Ground-fault protection systems
|
|
US4156884A
(en)
|
|
Ground fault protection system for industrial power circuits
|
|
GB1293572A
(en)
|
|
Electromagnetic device having a dual coil for independent tripping thereof
|
|
GB1435544A
(en)
|
|
Disposable circuit breaker
|
|
IT1226237B
(it)
|
|
Attuatore elettromagnetico del tipo rele'
|
|
JPH01503511A
(ja)
|
|
回路保護器
|
|
ES2683833T3
(es)
|
|
Dispositivo de control para un aparato de rearme automático
|
|
JPH02226634A
(ja)
|
|
電気スイッチ用トリップ装置およびこのトリップ装置を備えた電気スイッチ
|
|
PL55585B1
(fr)
|
|
|
|
US3443158A
(en)
|
|
Fault current recorder and indicator for electrical circuits
|
|
US1852614A
(en)
|
|
Flashover relay
|
|
US3272934A
(en)
|
|
Circuit breaker unit for abnormally high inrush currents and/or inrush currents of long duration
|
|
US3735215A
(en)
|
|
Self-powered relay target circuit
|
|
ES2712431T3
(es)
|
|
Módulo de control compacto para dispositivos de restablecimiento automático
|
|
SU1304127A1
(ru)
|
|
Устройство дл дистанционного отключени выключател
|
|
US3337771A
(en)
|
|
Electrical apparatus
|
|
US2449224A
(en)
|
|
Electrical circuit control
|
|
US3794889A
(en)
|
|
Open air gap operation with static overload device
|
|
EP0403216B1
(fr)
|
|
Arrangement d'un actionneur électromagnétique
|
|
US3100825A
(en)
|
|
Magnetic release structure
|
|
DE741044C
(de)
|
|
Elektrische Schaltanordnung
|
|
GB920156A
(en)
|
|
Improvements in or relating to an electric circuit breaker arrangement
|
|
KR790001374Y1
(ko)
|
|
누전 및 과전류 차단기
|