Chint NXB-63 Mini Circuit Breaker 1P 2P 3P 4P C1 C2 C3 C4 C6 C10 C16 C20 C25 C32 C40 C50 C63 Chnt MCB

Description Place of Origin : China Brand Name : Chint Model Number : NXB-63 Breaking Capacity : 6kA Rated Voltage : 220-240V, 380-415V Rated Current : 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A BCD Curve : C Type : MCB, Mini Rated Frequency (Hz) : 50/60Hz Number of Pole : 1234 Protection : LSI Chint NXB-63 Mini Circuit Breaker 1P 2P 3P 4P C1 C2 C3 C4 C6 C10 C16 C20 C25 C32 C40 C50 C63 Chnt MCB    Chint NXB-63 Miniature circuit breaker1. Compliant standards IEC60898-1 2. Compliant certification CCC, CE 3. Major functionOverload protection, short circuit protection, positive isolation   4. Technical parametersRated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;Rated voltage: 220V~/230V~/240V ~ (1P, 1P N), 380V~/400V~/415V ~ (2P, 3P, 3P N, 4P);Frequency: 50/60Hz;Electromagnetic release type: B, C, D;Number of poles: 1P, 1P N, 2P, 3P, 3P N, 4P;Mechanical life: 20000 cycles;Electrical life: 10000 cycles;Rated short-circuit breaking capacity(Icn): 6000A;Short-circuit breaking capacity (Ics): 6000A;Rated impulse withstand voltage (Uimp): 4kV; 5. Dimensions and installation sizes