PC-board mounted thermal breaker
Portable electrical adapter
Power source electrical switch
Power switch device
Power switch device
Power switch device
Protection device for switches
Protection mechanism for switch
Protection mechanism for switches
Protection mechanism for switches
Protection switch with thermal excess-current release
Protective circuit breaker (I)
Protective switch for protecting a circuit
Protector apparatus for dynamoelectric machines
Protector assembly and method for electrically insulating a...
Protector device with improved bimetal contact assembly and meth
PTC device with extended thickness
PTC starter for asynchronous motor
Push button actuated bimetal controlled excess current switch
Push button circuit breaker switch