Bussmann 100A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse Masonry Screws high dielectric shell features a

high dielectric shell features a deep skirt design to prevent exposure of bare wire while providing superior flash-over protection

black oxide

Longer Life

Handle is locked into the broom block with a patented Tight Grip® bracket that prevents loose handles and improves durability

Bussmann 100A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse Masonry Screws high dielectric shell features aDual element, time delay Helps protect motors from burnout caused by overloads or single phasing Time delay allows the initial startup surge for typical motors to pass, but opens prior to burnout when longer dangerous overloads are present 100A, 250V UL Listed