Bussmann 50A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse Hanson The rugged design includes a

The rugged design includes a metal grille and impact-resistant housing

For use with 1/4 sheet palm sanders

With pipe benders and pipe rests

Use a burnisher to sharpen

Includes Deep Well sockets: 1/4 In

Bussmann 50A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse Hanson The rugged design includes aHeavy duty Fusetron, dual element, time delay FRN R cartridge fuse for motor protection. Helps protect motors from burnout caused by overloads or single phasing. Time delay feature allows the initial startup surge for typical motors to pass, but opens prior to burnout when longer dangerous overloads are present. UL (Underwriter's Laboratories) listed Class R 200,000 AIR (amp interrupting rating). 1 10A to 60A have ferrule ends, 70A to 200A have knife