50net永乐高集团

BYEW
BYEW series air circuit breaker (ACB)
BYEW series ACB is suitable for distribution network with AC 50Hz, rated working voltage of 400V / 690V and rated current of 200-6300A, which is used to distribute electric energy, protect lines as well as power equipments from overload, short circuit, under voltage, single-phase grounding, residual current and other faults. The selective protection of the circuit breaker is accurate, which can improve the reliability, continuity and safety of the power supply system.
中国·50net永乐高(YLG)官方网站-Official Website
中国·50net永乐高(YLG)官方网站-Official Website
中国·50net永乐高(YLG)官方网站-Official Website
Features and highlights

High break, Icu=Ics=Icw=138kA；；；

High performance, power frequency withstand voltage = 4000V, impulse withstand voltage Uimp = 12kV;

Low temperature resistance, pass the low temperature - 45 ℃ test;

Salt spray resistance, pass long-term 72h salt spray test;

Beautiful and novel appearance.

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中国·50net永乐高(YLG)官方网站-Official Website
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