Lynx Class-T Power In (M10)This is a modular DC bus bar and fuse block with locations for two DC Class T fuses in the size range from 225 Amps to 400 Amps. Other Class T fuses are different sizes and will not fit in this fuse block. Part of the modular Lynx distribution system. The M10 in the title refers to the fact that this has 10mm terminals and is for use with the Lynx Smart BMS 1000 which also has 10mm terminals. For use in systems from 12 to 48 volts Accepts two Class T