175 Amp high power connectors can carry currents up to 175 amps and are for use with larger winches, forklifts, large generators, and more. Wire size ranges from 4 gauge to 1/0 gauge cable. Connectors are sold as two pieces - connector housings and terminals. Two housings and four terminals are needed to make a complete connection. Connector housings and terminals are unisex in design, and like color housings will only mate to a housing of the same color. Terminals are interchangeable - a 4 awg terminal can be used in the same connector as a 1/0 awg terminal. High power connector housings are available in red, gray, yellow and blue. The completed connector is rated for use to a maximum of 600 volts AC or DC and 175 amperes of continuous current.