Chint Miniature Circuit Breaker 4-Pole Type C 6kA – NXB-63H

Description:

Major function

• Overload protection
• Short circuit protection
• Positive isolation

Technical parameters

• Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,;
• Rated voltage: 240V ~ (1P, 1P+N), 415V ~ (2 ~ 4P, 3P+N);
• Frequency: 50Hz;
• 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: 10000A;
• Short-circuit breaking capacity: 7500A;
• Rated impulse withstand voltage: 4kV;