435-471, ABB, ABB High Performance S800S MCB, 3P, 63A Curve B, 400V AC, 250V DC, 50 kA Breaking Capacity, Brand ABB, Number of Poles 3P, Number of Poles 3, Current Rating 63A ABB High Performance S800S MCB, 3P, 63A Curve B, 400V AC, 250V DC, 50 kA Breaking Capacity