M-Series Waterproof Ignition Protected Marine Boat Dual Battery Isolator Mini Selector Switches 3 4 Position 32V 300 Amp _x000D_ _x000D_ 3 4 Position 32V 300 Amp M-Series Waterproof Ignition Protected Marine Boat Dual Battery Isolator Mini Selector Switches Specifications: Switch Type :Selector 3/4 Position Color :Red Switch Positions :3/4 Battery Combine : 3 Position NO/4 Position Yes Alternator Field Disconnect :No Maximum Voltage :32V DC Stud Size :3/8; Terminal Stud Torque :120 in-lb (13.56 Nm) Continuous Rating :300A Intermittent Rating :500A (5 min) Cranking Rating 30 sec :900A Battery Inputs :2 Cable Clearance For 4/0 AWG Cables ;1.12in (28.45 mm) Cable Size to Meet Ratings :;4/0 AWG (120mm2;) Mounting Holes : ;Accept #10 Screw Stud Material :;Tinned Copper Terminal Stud Torque :;120 in-lb (13.56 Nm) Terminal Stud Size : ;3/8;; - 16 (M10) Waterproof level:IP66 Package includes: 1 x switches Note: Pls allow an error of 1-3mm due to the difference of manual measurement Size: Way of working: Detail: _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_