The FERRAZ SHAWMUT part MEV100J400-4 is a high-quality fuse designed for electric vehicles (EV). It is a 1000V DC, 400A round body fuse from the EVpack-fuse MEV100 Series by Mersen. This fuse is specifically engineered to handle the demanding requirements of EV power systems, providing reliable overcurrent protection. Trust in the durability and performance of the MEV100J400-4 fuse for your EV applications.