Our EV West fuse is good up to 500 volts, and can handle a continuous 800 amps, and a peak amperage of 900 amps. This fuse fits our Size 5 fuse holder found here:
High Voltage High Current Fuse Holder
Click Here for Fuseholder Manufacturer's Dimensional Drawing Click Here for EV West EV Fuse Block Data Sheet Click Here for EV West EV Fuses Data Sheet