Waterproof 12v Relay Fuse Box 12 ATO/ATC Fuse and 4 Way Relay Block with Pre-Wired Harness for Marine Automotive Car Waterproof 12v Relay Fuse Box 12 ATO/ATC Fuse and 4 Way Relay Block with Pre-Wired Harness for Marine Automotive Car About this item: Specifications: The relay fuse box has 12 fuse slots, 4 of which are for the appropriate relays and the remaining fuses will utilise the appropriate terminals for specific installation requirements. We offer 12 ATC/ATO blade fuses including 2 x 10A, 2 x 15A, 2 x 20A, 2 x 25A and 4 x 30A ATO/ATC blade fuses. The fuse and relay box has 4 slots for 4-pin relays, the wires for them are green, green&yellow, orange and brown. Splash-proof: The relay box features a top cover and a bottom cover to prevent splashed water or dust from entering, enhancing operational safety. ANTI-AGING: To combat potentially harsh environments such as moisture, salt spray, vibration, and other factors that can cause electrical components to age or fail, the relay panel reduces the effects of external factors on electrical components by providing a closed, safe, and rugged environment, thereby increasing system reliability and safety. Pre-Wired Fuse Block with Relay: The 12v relay box comes pre-wired so you don't have to worry about any complicated wiring. The wires are color-coded for easy identification, making installation a breeze. In addition, 12 AWG wire is used on the high power side to ensure safety and reliability when handling high currents. This is the perfect choice for anyone looking for a hassle-free and safe wiring solution! Application: The automotive relay box is designed to keep your wiring neat and organised. It's perfect for 12V systems and works great in cars, trucks, boats and other vehicles! _x000D_ _x000D_