Distribution line and distribution transformer branch lines most commonly used as a short-circuit protection switch

Drop-out fuse is 10kV distribution line and distribution transformer branch lines most commonly used as a short-circuit protection switch, which has an economic, easy to operate, to adapt to the outdoor environment, and other circuit breakers, are widely used in 10kV distribution lines and distribution transformer primary side and for equipment as a protective cast, cut operating purposes. Drop-out fuse 10kV electric transformer installed in the branch line, which could reduce the power range, because there is a clear break point, with the isolation switch Electric energy meter to repair lines and equipment segment to create a safe working environment, increase the maintenance personnel security.