CIRCUIT BREAKER 3VA1 IEC FRAME 160 BREAKING CAPACITY CLASS M ICU=55KA @ 415 V 3-POLE, LINE PROTECTION TM220, ATFM, IN=25A OVERLOAD PROTECTION IR=17,5A ...25A SHORT CIRCUIT PROTECTION II=12,8 X IN BUSBAR CONNECTION UNDERVOLTAGE RELEASE 24 V DC 1 AUXILIARY SWITCH 1 TRIP ALARM SWITCH