Ensure the safety and reliability of your electrical system with this heavy-duty Car Battery Master Disconnect Switch, designed for 12V to 48V DC systems. Perfectly suited for a wide range of vehicles and equipment including cars, boats, RVs, campers, trailers, trucks, ATVs, and battery packs, this battery power cut switch offers superior isolation and protection to prevent electrical faults and extend battery life. Key Features: · Versatile Compatibility: Supports a broad voltage range from 12V to 48V DC, making it ideal for various automotive and recreational vehicle applications. · Heavy-Duty Construction: Built with premium copper screws and iron nuts to ensure high strength, durability, and excellent conductivity for reliable performance under demanding conditions. · Enhanced Safety Design: Features insulated terminals on the back cover to prevent short circuits and provide secure, safe operation. · Oxidation Resistant Screws: Equipped with oxidation-resistant copper screws that maintain maximum conductivity and prevent corrosion over time, ensuring long-lasting use. · High Current Capacity: Rated for a continuous current of 300A with an instantaneous current capacity of approximately 2000A, capable of handling heavy electrical loads efficiently. · Precise Fitment: Designed with a 65mm (2.6in) disc hole spacing and 40mm (1.6in) foot spacing, fitting most vehicles and equipment with ease. · Robust Dielectric Strength: Withstands up to 1500VAC for 1 minute, providing excellent insulation and safety during operation. Specifications: · Item Type: Car Battery Master Disconnect Switch · Material: Copper Screw, Iron Nut · Rated Current: 300A · Instantaneous Current: Approx. 2000A · Voltage: 12-48V DC · Dielectric Strength: 1500VAC / 1min · Disk Hole Spacing: Approx. 65mm / 2.6in · Foot Spacing: Approx. 40mm / 1.6in · Height: Approx. 130mm / 5.1in · Fitment: Suitable for Most Vehicles, Such as Boats, RVs, Campers, Trailers, Trucks, ATV, Battery Packs, and Other Equipment Package Includes: · 1 x Car Battery Master Disconnect Switch This battery master disconnect switch is a reliable and essential accessory for isolating and protecting your vehicle’s electrical system. Its robust construction and safety features make it an ideal choice for both professional and personal use, providing peace of mind and enhanced control over your power system.