Breaker

Air circuit Breaker

Additional information

Rated current In(A)	630A-6300A
Frame current (A)	1000A-6300A
Frequency (Hz)	50
Poles (P)	3/4
Rated voltage Ue(V)	400/690
Rated insulation voltage Ui(V)	800V/1000V
Rated impluse withstand voltage Uimp(V)	8KV/12KV
Rated limited short-circuit breaking capacity Icu(kA)	400V:50-120 690V:30-80
Rated operation short-circuit breaking capacity Ics(kA)	400V:35-80 690V:25-70
Rated short-time withstand current Icw(A)	400V:35-85 690V:25-65
Electrical life (times)	300-6500
Mechnical life(time)	3000-30000
Installation type	Draw-out/Fixed

Ambient temperature：-10℃~40℃ (Except special order products)
Altitude：≤2000m
Pollution grade：Ⅲ
Installation position：Vertical installed angularity not exceed 5 ̊
Environmental protection：Most of parts use recyclable and degradable materials

0/5 (0 Reviews)

superior performance: Stable and reliable performance, superior performance, can be applied in a variety of environments.
small size and light: Small size, easy to carry and store, convenient to use and with good performance.
strong and durable: Each part of the circuit breaker is made by strong and durable material for guaranteed quality.
working conditions: The circuit breaker wiring has good functions and can be used to automatically cut off in cars, boats, fishing, etc.
compatibility: Stable performance, quick response, high efficiency and reliable operation.

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Air circuit Breaker

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