0-4 GA 4 Circuit HD Fuse Power Distribution Block with Ground Bus for Camper, Car, Stereo, Stereo 30A 60A 80A with Red LED Indicator Specification: Battery work: 12v-24v cc Input: 2x0/4GA Output: 4x4/8GA 4-way fuse block: 2*30A, 2*60A, 2*80A fuse Color: black Material: plastic + zinc alloy Applicable: This ground power distribution block is ideal for cars, campers, solar panels, batteries, ATVs, UTVs, caravans, boats, trailers, boats, stereos and countless other applications. Installation instructions: installation method, screw fixing. Installation role: The function of the product is to avoid excessive current, protect electrical appliances, and prevent the circuit from overheating and causing safety hazards. The built-in indicator light will illuminate when there is a problem with the fuse, but will remain off if everything is OK, this built-in feature allows you to easily identify a fuse problem with less effort! Contact connectors feature a sand nickel finish that won t fade over time. The removable plastic case helps protect the device from the outside environment and greatly extends its lifespan. It is used for household wires, electronic circuits, and machine wire connectors to prevent circuits from being disordered and cluttered, and make the lines neat and orderly. Package Contents: 1*Fuse block, brand new high quality 100%. After-sales instructions: All dimensions are measured by hand and may vary slightly. Due to differences in different monitors, the pictures may not reflect the actual color of the item.