Features: Waterproof 12-48V battery disconnect switches with rotary design ensure power isolation, preventing battery drainage in vehicles and marine applications. Flame retardant ABS housing and premium brass contacts provide safe operation, corrosion resistance, and easy installation via pre-drilled mounting holes with 0.78 ft cables on both sides. Designed for automotive technicians, camper owners, and marine operators requiring secure battery management during storage or maintenance. Safeguards cars, boats, and recreational vehicles from parasitic power loss during long-term parking or seasonal storage periods. Universal compatibility with 12-48V systems and standard battery terminals ensures seamless integration into existing electrical circuits without modifications. Specifications: Component: ABS Voltage: DC 12V-48V Type: 50A, 100A Package Includes: 1 Piece Battery Disconnect Switch Note: Please allow 1 mm error due to manual measurement. Due to differences between monitors, the picture may not reflect the actual color of the item.