1.Circuit Breaker DZ47-63 C45 MCB 2.High breaking 3.Quality ... VDE, CCC, ISO9001 SpecificationsMCB 1.Number of poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P 2.Rated Current (A):1, 2, 3 ... 32, 40, 50,63 ,100 Number of Poles1P, 1P+N, 2P, 3P, 3P+N, 4P Rated Current (A)1, 2, 3, 4 ... with the perfect design and superior performance Residual current circuit breaker,rccb,rcbUKL1-2P 4PRated voltage:250/415V,50HzPole number: ...