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RN2-20/1 RN2-20/0.5 库柏西熔, bussmann 熔断器

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RN2-20/1 (Φ55×410)
RN2-20/0.5 20kV,1A,31.5kA Breaking Capacity ,55mm diameter,420mm length


1楼2022-06-13 08:45回复