High Breaking Capacity Circuit Breaker

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The GB015-63 high breaking capacity circuit breaker is especially suitable for use in industrial and commercial illumination and distribution systems. It features pleasing appearance, light weight, reliable performance, high breaking capacity, high fire resistance, strong shock resistance, and long service life.

Application
This high breaking capacity circuit breaker is mainly used for overload and short-circuit protection within the circuits of AC 50/60Hz, with the rated voltage of 230V for single pole or 400V for two, three or four poles. This switching device can also be used for infrequent switching of circuits and lights under normal conditions.

Technical Specification

Poles	1P, 2P, 3P, 4P
Rated Voltage (V)	230/400
Rated Current (A)	2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Characteristic Curve	IEC60898 B.C.D
Rated Short Circuit Breaking Capacity (KA)	40A 10KA	40A 6KA
Mechanical Life	6000 times
Electrical Life	2000 times
Heat Performance	Treatment 2 (Rh95% at 55 ℃ )