The Additional Disconnecting Capacity Of The Drop-out Fuse Is Small
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drop out expulsion fuse has a small additional breaking capacity, and drop out fuse 22kv has a lower limit value that is less than the three-phase short-circuit capacity of the protected system. Currently, 10kV outdoor drop out fuse 33kv is divided into three types, namely 50A, 100A, and 200A. The upper limit of the breaking capacity of 200A drop out fuse cut out is 200MVA, and the lower limit is 20MVA.
