HG Fuse
Horn gap fuse is fixed between two rods bent to form the shape of a horn facing upwards.It is also called as HG fuse in short.It is used on 11 KV side of DTC (dist tr center) for protection against overload for each phase.
its main function is to protect Transformers on rural distribution network. Horn Gap Fuse Element is fi xed between two rods made of copper bent to form the shape of a horn facing upwards.
