Feature 1Single Circuit On Off Switch: The marine battery switch easily switch a single battery to a single load group, featuring a make before break touch point design allows switching between battery groups without interrupting power. 2IP66 Waterproofing Rating: This battery disconnect switch is highly waterproofing and with ignition guard, making it safe for installation on gasoline powered boats. 300 amp continuous rating is fit for outboard and small petrol or derv engines. 3Support Terminal Sizes: The switch's stud can accept 3/8 inch (M10) ring terminals and accommodates multiple cable terminals with its stud length, while the mounting holes are compatible with M10 screws. 4Enduring Materials and Construction: With tinned copper studs providing maximum conductivity and rustproof, the integrated terminal design ensures that connections remain tight over time, ensuring long term stability. 5Versatile Mounting Options: The design of the battery disconnect switch housing allows for surface, rear panel, or front panel mounting options, providing flexibility for various installation preferences.Item Type: Battery Disconnect SwitchSwitch Type: ON OFF Single Circuit Battery Disconnect SwitchSwitch Positions: 2 (OFF ON)Maximum Voltage: 48V DCContinuous Rating: 300AIntermittent Rating: 500A (5 min)Starting Rating 30 Second: 900A per wayStud Material: Tin plated copperMounting Holes: Accept M10 screwsFunction: Switch a single battery to a single load group; make before break touch point design allows switching between battery banks without interrupting powerApplication: Ideal choice for marine or RV applications .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Battery Disconnect Switch4 x Screws2 x Terminals2 x Protective Covers