High Voltage Fuse Kit & Replacement Fuses | High-Performance eMoto Battery Systems

Protect your battery and electrical system with a properly rated high-voltage fuse. These 120VDC fuse options provide high-current protection for performance eMoto builds, helping isolate the battery circuit if electrical current exceeds the fuse rating.

Choose the complete 250A Fuse Kit when installing a new fuse assembly, or select a replacement fuse if your bike already has a compatible fuse holder. The compact holder keeps the installation tidy, while the included M6 hardware provides the parts needed to secure the 250A fuse assembly.

Available Configurations

• 250A Fuse Kit: Complete installation kit with a 120VDC 250A fuse, plastic fuse case, and mounting hardware
• 250A Replacement Fuse: Fuse only
• 300A Replacement Fuse: Fuse only

250A Fuse Kit Includes

• 1 x 120VDC 250A fuse
• 1 x plastic fuse case
• 1 x M6 serrated flange nut
• 1 x M6 x 10mm ultra-low-profile socket head screw
• 1 x M6 x 1.5mm thick washer
• 2 x M6 x 1mm thick washers

Fitment

• High-performance eMoto battery systems requiring a 120VDC-rated fuse
• New installations requiring the complete 250A fuse holder assembly
• Existing compatible fuse holders requiring a 250A or 300A replacement fuse

High-Current Protection in a Compact Package

A fuse is a simple component with an important job. It creates a sacrificial protection point in the high-voltage circuit, helping safeguard expensive battery and electrical components during an overcurrent event. The 120VDC rating and high-current options make these fuses well suited to powerful electric motorcycles where standard low-current protection is not enough.

The complete 250A kit stands out because it combines the fuse, protective case, and correctly sized mounting hardware in one package. For routine service, the fuse-only options make it easier to replace the protection component without purchasing another holder.

Recommended For

• eMoto builders adding high-current battery protection to a new electrical system
• Performance riders servicing an existing compatible 250A or 300A fuse assembly
• Owners upgrading or maintaining modified, high-power electric motorcycles

Important: Always verify the correct fuse amperage, voltage rating, holder compatibility, and system requirements before installation. A higher-rated fuse should never be installed unless it is appropriate for the battery, controller, wiring, and complete electrical system.