CIRCUIT BREAKER 3VA2 IEC FRAME 1000 BREAKING CAPACITY CLASS H Icu=85kA @ 415V 4-POLE, LINE PROTECTION ETU330, LIG, IN=1000A OVERLOAD PROTECTION IR=400A ...1000A SHORT CIRCUIT PROTECTION II=1,5...10 X IN NEUTRAL PROTECTION ADJUSTABLE(OFF,50%,100%) GROUND