... circuit and overload protection,2. It is suitable for lighting distribution system or motor distribution system.3.With beautiful shape, compact ... 63A.3, rated voltage: 230/400V ( 230V for single pole, 230/400V for 2 pole, 400V).4, instantaneous trip points: C ... -type, D-type, C-type for distribution protection and D type for motor protection.Installation: DZ47 MCB Mini Circuit Breaker