MCB 4P 125A 10kA Chint – NXB‐125 4P C125

MCB 4P 125A 10kA Chint – NXB‐125 4P C125

NXB-125 Moulded case circuit breaker

1. Compliant standards

• IEC/EN60947-2

2. Compliant certification

• CE, RoHS, REACH, Carbon Footprint

3. Major function

• Overload protection, short circuit protection, positive isolation

4. Technical data

• Rated current: 63A, 70A, 80A, 90A, 100A , 125A(1P, 2P, 3P, 4P);
• Rated voltage: 230V ~ (1P), 400V ~ (2P, 3P, 4P);
• Frequency: 50/60Hz
• Thermal magnetic release: C: 8In, D:12In
• Number of poles: 1P, 2P, 3P, 4P;
• Mechanical life: 20000 cycles;
• Electrical life: 6000 cycles (In≤100A); 4000 cycles (In ＞ 100A);
• Rated short-circuit breaking capacity(Icu): 10kA;
• Short-circuit breaking capacity(Ics): 7.5kA;
• Rated impulse withstand voltage(Uimp): 4kV;
• Weight(kg)：0.16/per ploe