The fuse complies with the dimensions specified by WEST Germany DIN Standard.

The product is used in the power supply system of indoor AC50Hz,rated voltage 12KV,cooperated with other protective appliance(i.e.load break swicth,vacuum contactor),to protect power transformer and other electric equipment against overloading or short circuit fault.This series of products complies with the standards of GB15166.2andIEC60282-1.