Specifications

1.The design on the base of current-limiting device increases the capability of circuit breaking.
2.Salable and worthy to you.

Application:

BKN series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 230V or two, three, four poles 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.

Type	BKN
Number of poles	1P, 2P, 3P, 4P
Rated Current(A)	1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40A	50, 63A
Breaking Capacity(A)	6000	4500
Rated Voltage(V)	230/400V
Rated Frequency(Hz)	50/60Hz
Endurance	≥4000
Circumstance Temp.(°C)	-5°C ~ +40°C
Electrical Life	≥6000
Mechanical Life	≥20000