The Eaton Cutler Hammer 800NBP20 NB TRI-PAC Current Limiter Fuse is a tri-pack current-limiter fuse from Eaton’s Cutler-Hammer line. The TRI-PAC designation indicates three fuses integrated into a single housing, identified by the part number 800NBP20 and listed as 5682D59G15. As a current-limiter fuse, it is designed to interrupt fault currents to protect downstream circuitry, with the tri-pack configuration offering compact protection in electrical distribution equipment and enabling space-efficient panel layouts.
