The connector is a high-current DC battery connector similar to an SB-350 series (Anderson style) used for heavy power applications. To prevent devices with different voltages or wire sizes from being cross-mated, the housings are mechanically keyed and color-coded. Key specifications:- ●Current Rating: Up to 350 A (UL Rated). Power capabilities can reach up to 500 A with a 350 mcm wire. ●Voltage Rating: 600 V continuous AC or DC operation. ●Wire Size Compatibility: Accommodates wires ranging from #1/0 AWG to 350 mcm. ●Design: Features a genderless, two-position, single-piece housing design that mates with itself. ●Contacts: Utilizes silver-plated wire or busbar contacts to minimize electrical resistance and ensure durability. ●Housing Material: Typically made of tough polycarbonate material. ●Mechanical Keying: Different color housings are available and mechanically keyed to prevent the accidental mating of components operating at different voltage levels.