ION High Voltage Fuse Kit & Replacement Fuses

The High Voltage Fuse Kit and Replacement Fuses provide high-current circuit protection for performance e-moto battery systems. Rated for up to 120VDC, the lineup covers 250A, 300A, and 450A options so riders can match the fuse rating to their specific electrical setup. Choose a complete installation kit for a new fuse assembly or a fuse-only option when servicing an existing compatible holder. Fitment Universal NOTE: Always verify the correct fuse rating for your application before installation. Replacement fuse options include the fuse only and are intended for riders who already have a compatible fuse holder installed. Built for high-performance e-moto applications, these 120VDC-rated fuses add dedicated overcurrent protection between the battery and electrical system. Multiple amperage options make it possible to match the protection level to the requirements of your specific build rather than relying on a single fuse rating. For a new installation, the complete kit includes the fuse, compact plastic fuse case, and required mounting hardware. If the fuse holder is already installed, replacement fuses are available separately for easier service and maintenance.