CHINT NXB-63C Miniature Circuit Breaker 3P 4P 6kA Overload Protection Short Circuit Protection in Pakistan

CHINT NXB-63C Miniature Circuit Breaker 3P 4P 6kA Overload Protection Short Circuit Protection in Pakistan

The NXB-63C Miniature Circuit Breaker (MCB) provides overload protection, short-circuit protection, and positive isolation for electrical circuits. This versatile device delivers reliable circuit safety and easy operation, making it an integral component for power distribution in residential, commercial, and industrial settings.

CHINT NXB-63C Main Specifications

• Rated Current: 1A to 63A

• Rated Voltage: 220V/230V/240V (1P, 1P+N), 380V/400~/415V (2P–4P, 3P+N)

• Frequency: 50/60Hz

• Trip Curve: B, C, D

• Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P

• Mechanical Life: 20,000 cycles

• Electrical Life: 10,000 cycles

• Rated Short-circuit Breaking Capacity (Icn): 3,000A

• Short-circuit Breaking Capacity (Ics): 3,000A

• Rated Impulse Withstand Voltage (Uimp): 4kV