Blue Sea Systems e-Series Single Circuit ON-OFF SwitchFeatures: Ignition protected - safe for installation aboard gasoline powered boats; Case design allows surface or rear panel mounting; Meets American Boat and Yacht Council (ABYC) requirements for battery switches; Cranking Rating: 10 sec. 2,000 Amps; Intermittent Rating: 5 min. 600 Amps; Continuous Rating 350 Amps; Maximum Voltage Rating 48 Volts DC; Terminal Stud Size 3/8"-16 (M10); Terminal Stud Torque 140 in-lb (15.82 Nm) max.; Mounting Holes Accept 1/4" (M6) Screw; Cable Size to Meet Ratings 4/0 AWG (95mm2); Cable Clearance For 4/0 AWG Cables 1.10" (27.9mm); Weight 0.95lb (0.43); UL Listed - UL 1107 electric power switches; Meets American Boat and Yacht Council (ABYC) requirements; Meets UL 1500 and SAE J1171 external ignition protection requirements; Single Circuit ON/OFF; Click to Download Blue Sea's Battery Management Wiring Schematics