Make contact design allows switching between batteries without power interruption Ignition protected, safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Switch Type: Selector 4 Position Color: Red Switch Positions: 4 Battery Combine: Yes Alternator Field Disconnect: No Maximum Voltage: 32V DC Terminal Stud Torque: 140 in-lb (15.82 Nm) Continuous Rating: 2000A Cranking Rating (1 min): 1000A Battery Inputs: 2 Cable Clearance for 4/0 AWG Cables: 1.10 in (27.94 mm) Cable Size to Meet Ratings: 4/0 AWG (120 mm²) Mounting Holes: Accept 1/4 inch (M6) Screw Terminal Stud Size: 3/8 inch - 16 (M10) Material: Plastic + Metal Package Contents: 1 x Battery Disconnect Switch Only the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm