Features: Wide Application: Connect directly to the wiring of any electrical appliance in your car/boat (such as car roof lights, headlights, wide view lights, fog lights, warning lights, car refrigerators, car chargers, car fans, car TVs, etc.). Eco-friendly and fully compatible with high and low temperature flame retardants. The fuse holder boasts excellent mechanical strength, insulation, heat resistance, and flame retardancy, preventing breakage, deformation, combustion, and short circuits during use. This fuse block with a negative bus bar allows for easy identification and immediate replacement of blown fuses, eliminating guesswork! The LED indicator lights up when a blown fuse is detected, making it safe and easy to check and replace. The 6-way fuse box with grounding rail is expertly crafted from top-quality materials with meticulous attention to detail, ensuring incredible effectiveness and durability. It features LED light indicators and a robust construction for guaranteed results. No need to worry about getting your fuse box ready to use. This circuit fuse box holder with ground is incredibly easy to install. Specifications: Material: PBT+PC+nickel-plated copper+silicone sealing ring Size: About 9.7x9.7x7.2cm/3.81x3.81x2.83inch Please Note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for your understanding. Package Includes: 1x 6-Way Fuse Block