$15.50
Rated for 500 amps, this ANL-style fuse protects the highest-current circuits on an electric lift truck, typically the main battery feed or drive motor line where a short or overload could damage the controller or battery. It bolts directly between two terminals rather than plugging into a blade holder, and a calibrated fusible element opens at 500 amps to sacrifice itself before wiring or components take damage.
Rated for 500 amps, this ANL-style fuse protects the highest-current circuits on an electric lift truck, typically the main battery feed or drive motor line where a short or sustained overload could otherwise damage the controller or the battery itself. Like other ANL fuses, it bolts directly between two terminals rather than plugging into a blade holder, a mounting style built for circuits carrying far more current than a standard automotive fuse.
At 3.03 inches long, 0.89 inches high, and 0.4 inches wide, it is sized to the same ANL body family as lower amperage versions used elsewhere in the truck's electrical system, so it fits the same style of fuse block and holder hardware. Inside, a calibrated fusible element is engineered to open at 500 amps, well above normal operating current but low enough to sacrifice itself before wiring or components take damage.
Choosing the correct amperage matters more on a fuse like this than on most electrical parts. A fuse rated too low nuisance-trips under normal load, while one rated too high fails to protect the circuit it is meant to guard, so matching this 500 amp rating to the circuit's actual draw is what keeps the protection doing its job.
