Blue Sea Systems 9002e e-Series 4 Position Selector Battery Switch With Alternator Field Disconnect silicone Chrome plated bronze fitting comes

Chrome plated bronze fitting comes complete with a black plastic watertight plug & SS chain

881908T CABLE SET

The adapter clamps to the trailer’s king pin and mounts an upside-down ball in place of all three

Flange Mount

Blue Sea Systems 9002e e-Series 4 Position Selector Battery Switch With Alternator Field Disconnect silicone Chrome plated bronze fitting comes350 Ampere continuous rating for inboard gasoline and diesel engines. One piece tin plated copper stud design never loosens over time. Terminal studs accept 3 8" or M10 ring terminals. Ignition protected and UL Listed. Selector features make before break contact design. Color: Red. AFD = Alternator Field Disconnect models; Allow switching while running the engine without damaging the alternator.