203688 ⎘
Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection
Sub-classes:Protective device, protective assembly, electrical panel and associated test method
#2CIRCUIT BREAKER AND METHOD
#3CONNECTOR FOR A CIRCUIT BREAKER AND A DOWNSTREAM CONTACTOR, FEEDER WITH SUCH A CONNECTOR AND ARRANGEMENT WITH SUCH A FEEDER
#4Structure of ground fault circuit interrupter
#5Method for switching off an arc in an electrical installation
#6Devices with combined unbalanced current sensor and solenoid coil
#7Sealing assembly for mating an electrical device enclosure
#8Power plug with cable leakage protective function
#9Circuit interrupter and receptacle including improved contact configuration
#10Power supply monitoring system
#11Leakage current detection interrupter with fire protection means
#12Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof
#13Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof
#14Grounding fault circuit interrupter
#15Leakage current detection interrupter with fire protection means
#16Electrical contractor current sensing system and method
#17Device and a method for advanced protection from short circuit current
#18Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof