Feature: 1. High Quality: The product is made of ABS material, providing electrical insulation, extensibility, dimensional stability, and chemical corrosion resistance, with a wide range of operating temperatures. 2. Safe: The fuse holder has good mechanical strength, insulation, heat resistance, and flame retardancy. It is not easy to deform, burn, or short circuit during use. 3. 20A High Output: By drawing power directly from the main power supply, it reduces the load on the original electrical system and enhances output performance. 4. Convenient: The product allows connection to 4 groups of electrical appliances in a vehicle, simplifying wiring and keeping cables organized to prevent potential safety hazards. Includes mounting ties and adhesive for easy and secure installation. 5. LED Indicator Light: Features an LED indicator design corresponding to each connected circuit. When the circuit is powered and functioning normally, the indicator shows blue light. If a fuse blows, the red light illuminates, allowing quick identification of the affected circuit for timely troubleshooting and maintenance. Specification: Product size: Length: about 9.6cm / 3.78inch Width: about 4.5cm / 1.77inch Height: about 2.43cm / 0.96inch Product line length: 70cm Product material: ABS Color: Black Input voltage: 12V Output current: MAX 20A Indicator light color: Blue, Red Installation: Suitable for motorcycles, automobiles, and 12V electric vehicles Indicator function: Blue LED indicates normal power and operation. Red LED indicates a blown fuse that requires replacement for continued operation Package Contents: 1 x Fuse Box 1 set x Installation accessories Note: Light reflection and differences in display screens may cause slight variations in color compared to the actual product. Measurement error allowed within +/- 1-3cm.