CIRCUIT BREAKER 3VA2 IEC FRAME 100 BREAKING CAPACITY CLASS M ICU=55KA @ 415 V 3-POLE, LINE PROTECTION ETU320, LI, IN=100A OVERLOAD PROTECTION IR=40A ...100A SHORT CIRCUIT PROTECTION II=1,5... 12 X IN CABLE CONNECTION 2 AUXILIARY SWITCH HP 1 TRIP ALARM SWITCH HP 1 ELECTRICAL ALARM SWITCH HP