HRE6.0-X series round tube ultra-fast semiconductor protection fuse is specially developed by Hudson Electricfor the safety protection of electric vehicle battery packs and charging systems. Meet the electrical performance requirements of standard IEC 60269 / JASO D622 / ISO 8820. This series of fuses are suitable for rated working voltage of 600VDC, rated current of 500-700A, and rated breaking capacity of 50kA.