HomeYour location:HomeHigh voltage electrical applianceshigh-voltage circuit breakerOutdoor vacuum circuit breaker → ZW24-40.5 Outdoor high-voltage vacuum circuit breaker
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Product name: ZW24-40.5 Outdoor high-voltage vacuum circuit breaker
specification: ZW24-40.5 Outdoor high-voltage vacuum circuit breaker
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Category: High voltage electrical appliances -- Outdoor vacuum circuit breaker
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)


ZW24-40.5 Outdoor high-voltage vacuum circuit breakerDetailed product description:Column tabs
ZW24-40.5 Outdoor High Voltage Vacuum Circuit Breaker Technical Parameters:

parameter name unit numerical value
rated voltage kV forty point five
Rated short-time power frequency withstand voltage (1min) (dry/wet) 95/85
Rated lightning impulse withstand voltage (peak) one hundred and eighty-five
rated frequency Hz fifty
rated current A 1250, 1600
Rated short-circuit breaking current kA twenty-five thirty-one point five
Rated short-time withstand current twenty-five thirty-one point five
Rated peak withstand current sixty-three eighty
Rated short-circuit closing current sixty-three eighty
Rated earth fault breaking current for different phases twenty-one point seven
Rated short-circuit duration S four
Rated short-circuit current breaking times time twenty
mechanical life ten thousand
Allowable wear thickness of contacts mm three
Rated operating sequence Min-0.3s - combined and separated
-180s combined and separated


ZW24-40.5 Outdoor High Voltage Vacuum Circuit Breaker

ZW24-40.5 Outdoor high-voltage vacuum circuit breaker
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