Mersen A480R5R Amp-Trap Motor Protection R-Rated Ferrule Mounted Fuse, 4.8kV, 50kA, 5 Ampere, 3" Diameter x 15-7/8" Length

Mersen R-rated fuse is current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses come with barrels with ferrules and are mounted in spring reinforced clips. Hookeye for non load-break isolation by hookstick. Highlights: R-rated, UL recognized. Applications: Short circuit protection of medium voltage motors and motor controllers. Approvals: Amp-Trap: UL file E93367; 12-1/2-inches clip centers. 3-inches barrel diameter. 1 number of barrels. Measures 3-inches diameter by 15-7/8-inches length.