Our general purpose and full range E-Rated, current-limiting medium voltage fuses are designed for feeder circuit, switchgear and transformer protection. Construction types include ferrule, bolt-on and clip lock, with special application fuses available for use with AMPGARD® motor starters. The ferrule fuses are available in a range of sizes to meet standard industry specifications. Additionally, fuseclips are available as well as mountings in disconnect and non-disconnect versions with insulation material options to achieve various voltage BIL ratings.

Physically dimensioned for easy installation in existing hardware and provide designers a space saving size for new installations.
Self-contained in a non-venting package, PT fuses may be installed indoors or outdoors in an enclosure.
Available in non-indicating versions and indicating versions for faster troubleshooting with a positive visual indication of fuse operation.

• R-Rated medium voltage fuses for motor circuit protection
• Medium voltage E-Rated PT fuses for potential and small power transformers
• 2.75kV to 15.5kV E-Rated medium voltage fuses for feeder circuit, switchgear and transformer protection
• Medium voltage, non-time delay, fast-acting fuses