Description: Marine Boat Battery Master Rocker Switch, also can be used as power switch for the SUV, Motor Home,RV switch Continuous Duty Rating Current: 275Amps DC Intermittent Rating Current: 350Amps DC Startup current: 1250Amps DC Max Voltage: 48V-60Volts DC Specification: Dielectric Strength: 1500VAC/1min Electrical life: 10,000 Times Screw Diameter: 10mm/0.39inch Operation: On/Off Installation: Back/surface Spark Protection Terminal Bolt Size: 2 x 10 mm/0.07x0.39inch Size(LxWxH): 68.5 x 68.5 x 75 mm/2.69x2.69x2.95inch Tinned copper bolts and nuts Colour: Red, black Package Includes: 1 Piece of Mini Battery Switch