500A Marine Battery Disconnect Switch Heavy Duty 4 Position Battery Disconnect for RV Boats RV Boat Selector Switch

Item Type: Battery Disconnect SwitchMaterial: ABS, Plated Red CopperSwitch Type: Heavy Duty Selector 4 Position Battery Switch with AFDSwitch Positions: 4(OFF-1-2-1+2)Battery Combine: YesAlternator Field Disconnect: YesMaximum Voltage: 32V DCTerminal Stud Torsion: 220 in-lb (24.86 Nm)Continuous Rating: 500AIntermittent Rating: 700A (5 min)Cranking Rating 30 sec: 1600ABattery Inputs: 2Cable Clearance For 4/0 AWG Cables: Approx. 27.94 mm/1.10inCable Quantity to Meet Ratings: Two Cables or TerminalCable Size to Meet Ratings: 4/0 AWG (120mm²)Mounting Holes: Accept 1/4in (M6) ScrewStud Material: Tinned CopperTerminal Stud Size: 1/2in (M12)Function: The Make Before Break Design Allows Switching Between Battery Packs Without Interrupting Power SupplyApplication: Ideal for Marine or RVPackage List：1 xBattery Disconnect Switch4 x Setscrew

• 1. High-quality materials, solid and durable: made of high-quality ABS materials and -plated red copper. It has good structural strength, effectively improves the anti- performance, strong and durable, and can maintain stable performance in a variety of environments.
• 2. Powerful and convenient operation: Adopting the design of first on then off, this design can not interrupt the power supply in the process of switching battery packs to ensure the continuous operation of the equipment; at the same time, it is equipped with the automatic power-off function, which provides a strong guarantee for the safety of the circuit.
• 3. Excellent performance, safety and reliability: The switch has excellent conductivity, which reduces current transmission loss and ensures stable power supply. The IP66 rating effectively protects the switch from strong water jets and adapts it to humid environments.
• 4. Simple installation, saving effort: The mounting hole specification is adapted to 1/4-inch (M6) screws and 1/2-inch (M12) terminals, so that ordinary users can easily complete the installation, saving installation time and energy.
• 5. Wide range of applications and adaptability: With a continuous current rating of 500 amps, it can meet the power needs of a wide range of equipment, and is suitable for outboards and small gasoline and engines. It's for RVs and boats alike!