... ,10,16,20,25,32,40,50,63 Pole: 1P, 2P, 3P, 4P merlin gerin type circuit breaker Function ( MCB Mini circuit ... , 32, 40, 50, 63Rated voltage Ue (V): 230/400Poles: 1P, 2P, 3P,4PRated insulation voltage Ui (V): 500Rated impulse withstand voltage ... UnPolesRated currentBreaking capacityWidth/poleEBS1BB, C, D230/400V AC1P, 1P+N, 2P, 3P, 3P+N, 4P6,10, 16, 20, 25, 32A4500A18mmConnection Capacity ...