Description Place of Origin : China Brand Name : Chint Model Number : NXBLE-63 Type : Residual Current Poles Number : 1P N, 2P, 3P, 3P N, 4P Rated Voltage : 240V/415V Rated Frequency : 50/60hz Chint original NXBLE-63 RCBO 1P N 2P 3P 3P N 4P C16 C40 C63 30mA 100mA CHNT Residual Current Operated Circuit Breaker   Chint NXBLE-63 Residual current operated circuit breaker (RCBO) 1. Compliant standards     IEC61009-1 2. Compliant certification     CE 3. Major function     Overload protection, short circuit protection, isolation, residual current operation 4. Technical parameters    Rated current: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;    Rated residual operating current: 0.03A, 0.05A, 0.075A, 0.1A, 0.3A;    Rated voltage: 240V ~ (1P N, 2P), 415V ~ (3P, 3P N, 4P);    Frequency: 50Hz;    Electromagnetic release type: B, C, D;    Number of poles: 1P N, 2P, 3P, 3P N, 4P;    Mechanical life: 20000 cycles;    Electrical life: 10000 cycles;    Rated short-circuit breaking capacity(Icu): 6000A;    Short-circuit breaking capacity(Ics): 6000A;    Rated impulse withstand voltage(Uimp): 4kV;