Littelfuse® offers a selection of E- and R-rated medium voltage fuses for the protection of transformers, potential transformers, feeders, and motor circuits. Single, double, and triple barrel designs are available to cover a wide range of current, voltage, and interrupting ratings. Conventional ferrule type, clip lock, and bolt-in mounting configurations are available for virtually any application. Hermetically sealed fuses for use in hazardous environments are also offered.

R-rated fuses provide required short-circuit protection for medium voltage motors, motor controllers and associated circuitry. These components have limited ability to absorb the energy of large short circuit currents. Medium voltage motor controllers contain overload relays which provide both overload protection and locked rotor protection to the motor. The controllers are also intended to interrupt low value short circuits within the capability of the motor controller. This protects the medium voltage R-rated fuse from sustained overcurrents which are less than their minimum interrupting rating.

R-rated fuses provide required short-circuit protection for medium voltage motors, motor controllers and associated circuitry. These components have limited ability to absorb the energy of large short circuit currents. Medium voltage motor controllers contain overload relays which provide both overload protection and locked rotor protection to the motor. The controllers are also intended to interrupt low value short circuits within the capability of the motor controller. This protects the medium voltage R-rated fuse from sustained overcurrents which are less than their minimum interrupting rating.

TLS030 is a Telecommunications fuse with an ampere rating of 30.

Littelfuse® fuse reducers allow smaller size fuses to be installed into existing fuse clips to prevent overfusing.

ATSE ATYS FT 200A 4P

Super-Safeway® Plug with Locking Blade, 2 Pole/2 Wire, NEMA L2-20, 250V

Watertite® Wet Location Incandescent Hand Lamp, 100W with Screw Release Grounded Guard and Ground Clip, Cord Type 16/3 SOOW, 15.24m (50.0' ) Cord Length

Woodhead® Super-Safeway™ Heavy Duty Hand Wind Reel, 12/3 SOW, 30.48m (100.0') Cord Length

Super-Safeway™ Rubber Hand Lamp with 300 W Open End Reflector Guard with Receptacle 30.48m (100.0' ) 16/3 SOOW

Super-Safeway® Hospital Duty Plug, 2 Pole/3 Wire, NEMA 5-15, 125V

Super-Safeway™ Five Push Button Pendant Enclosure, 22.00mm (866") Opening