The new Trans-Guard EXT Current-Limiting Backup Fuse from Thomas & Betts is designed to enhance protection on overhead distribution systems by significantly reducing the amount of energy let-through ...

The new Thomas & Betts Hi-Tech 38kV Trans-Guard OS Shorty Backup Current-Limiting Fuse provides risk reduction of disruptive transformer failure. Designed for use in 26.4 to 34.5kV distribution and ...

A. An overcurrent device (typically a fast-acting fuse) that reduces the fault current to a magnitude substantially less than that obtainable in the same circuit if the current-limiting device wasn’t ...

Hot-swap circuits are among those measures put in place to protect equipment or personnel, or both. Some power supplies, for example, have built-in and adjustable current limiting (standard in ...

The ability to turn on loads in a controlled manner is important in applications where the power budget is limited. Hard switching a load can cause the input power rail to droop and result in a fault.

Maintenance personnel should implement a maintenance procedure for interval inspections of fuse protected equipment. The maintenance procedure should stress the environmental or operating conditions ...