203563 ⎘
Details of the protective switches or relays covered by groups - ; Operating or release mechanisms; Automatic release mechanisms with or without manual release; Combined electrothermal and electromagnetic mechanisms in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism
CIRCUIT BREAKER
#2OVERCURRENT PROTECTION DEVICE BASED ON THERMO MAGNETICALLY-SHIFTABLE MATERIAL
#3Circuit breaker
#4Circuit interrupter and receptacle with temperature based trip
#5CIRCUIT BREAKER COMPRISING A PASSIVELY HEATED BIMETAL ELEMENT ACTING ON A MAGNETIC YOKE OF AN ELECTROMAGNETIC TRIPPING DEVICE
#6Electromagnetic actuator and circuit breaker comprising such an actuator
#7Clapping type electromagnetic tripping system
#8Circuit breaker heaters and translational magnetic systems
#9Thermomagnetic trip for small current ranges