Manual Battery Switches - e-Series 350 Amps continuous rating for inboard gasoline or engines. Tin-plated copper studs for maximum conductivity and resistance Switch Type :Single Circuit ON-OFF Switch Positions :2 Maximum Voltage:48V DC Terminal Stud Torque :140 in-b (15.82 Nm) Continuous Rating :350A Intermittent Rating :600A (5 min) Cranking Rating 30 sec :1200A Battery Inputs: 1 Cable Clearance For 4/0 AWG Cables :1.10in (27.94 mm) Cable Size to Meet Ratings :4/0AWG(120mm) Mounting Holes : Accept 1/4inch (M6) Screw Stud Material : :Tinned Copper Terminal Stud Size :3/8inch 16(M10) Application scope: Widely used in cars, boats, boats, RVs, campers, trucks, ATVs, UTVs, battery packs. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Red Material:plastic Package Contents: 1 x Marine Single-Circuit Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.