Littelfuse BF2 High Current Time Delay EV Fuse, 200A, 58V DC

The Littelfuse BF2 High Current Time Delay EV Fuse provides essential, reliable protection for high-current DC wiring systems, particularly in demanding electric vehicle (EV) and industrial applications. Designed with a bolt-on configuration for secure and stable connections, this 200-amp fuse is engineered to handle high inrush currents without nuisance blowing, thanks to its specific slow-blow (time-delay) characteristic.

It boasts a robust voltage rating of 58V DC and an impressive interrupting rating of 1000A at this voltage, ensuring it can safely clear high-level fault currents. This makes it a critical safety component for protecting expensive power electronics, battery management systems, and motor controllers from damage caused by short circuits or overloads.

Constructed for durability in harsh environments, it features tin-plated copper alloy terminals that offer excellent conductivity and corrosion resistance. The fuse is rated for operation across a wide recommended environmental temperature range of -40°C to +125°C, guaranteeing performance under extreme conditions, from frigid winters to hot engine compartments.

With its compact auto blade fuse size of 67.3mm x 16.3mm x 9.3mm, it is designed for efficient use of space within electrical panels and enclosures. As part of the proven BF2 series from Littelfuse, a leader in circuit protection, you are selecting a component built to the highest standards of quality and reliability, providing peace of mind for your most critical electrical circuits.