Product Description
Major Technical Data:
Rated voltage: 12KV
Rated frequency: 50HZ
Rated current: 630A. 1250A. 1600A. 2000A. 2500A. 3150A. 4000A. 5000A.
Rated short circuit current to be turn-off: 20KA. 31. 5KA. 40KA. 63KA.
Mechanical lifetime of the operating device: í¦100, 000 times (5000A 63KA Mechanical lifetime: í¦60, 000 times)
Mechanical lifetime: (630A-1250A) 20KA í¦50, 000 times.
(1250A-3150A) 31. 5KA í¦50, 000 times
(1250A-4000A) 40KA í¦30, 000 times
(5000A) 63KA í¦30, 000 times
Operating voltage for switch-on and switch-off: DC220V or AC220V.
Model: ZN73A-12
Standard: ISO9001 CQC CCC.
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questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
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