Littelfuse EV1K Series Electric Vehicle (EV) Fuses
1000 VDC/60-125 A Auto Grade
The Littelfuse EV1K Series Electric Vehicle (EV) Fuse is designed specifically for automotive-grade solutions. The automotive grade fuses provide overcurrent protection in applications connected to Electric Vehicles' high voltage power supply.
With a rating of 1000 Vdc, the EV1K Series is currently available in amperage ratings of 60 to 125 A (ratings up to 600 A are forthcoming). It uses a bolt-down form factor with a 25 mm x 73 mm cartridge body.
The certification testing for this fuse uses the ISO 8820 and LV standards to ensure it is compatible with the Automotive environment (thermal shock/cycling, vibration, etc.).
- EV Power Circuits including:
- On-board charger
- Battery pack/distribution unit
- DC/DC converter
- Traction motor inverter