X-Haibei Pair Winch Quick Connect Battery Disconnect Trailer Plug Connector Kit 4 Gauge (BLUE) Complete set: 1 Pair (2 connector ends, 4 terminal pins ,2 dusty covers) Capacity: 175Amps Rating Gauge:4 A.W.G Volatage: UL rated at 600 volts DC or AC. 1 connector Dimension: 3"x2"x0.75"(inch)