33kv Drop out Fuse

An overcurrent will melt the fuse element in the carrier disconnecting the line or equipment. They also provide network isolation points when manually operated with a hot stick.

Body:

The frame which supports the fuse tub/blade and is mounted to the crossarm or bracket. The insulator body on this frame can be either polymer or porcelain material. The live connector parts are also mounted to the ends of this frame.

Fuse Holder:

Known as the fuse tube or “door” that contains the fuse link. This piece acts as a simple switch. When the fuse operates, the fuse holder will drop open disengaging the switch from the line. This ensures any downstream circuits are electrically isolated.

Fuse Link:

Also known as an element, is the replaceable portion of the product that extinguishes due to higher than normal current transfers.