1. Product use: Gather the wire harnesses together and reasonably store the wires inside the car and ship 2. 4 Way Busbar 3. Superior electrical conductivity with high-purity electrolytic material, surface treated with silver for good conductivity 4. Insulation protection, safe and reliable 5. PC/PBT high temperature material used for insulation protection 6. Breaks through traditional small circuit breaker inlet design, offering safe, reliable, and time-saving operation 7. Wide range of applications in automobiles, ships, and yachts Maximum voltage: 48V DC Rated current per stud: 62.5A Rated current of the entire busbar block: 250A Auxiliary terminal screw current: 20A Color: Red + Black Material: Nylon Size: 17 x 3.3 x 4.4 cm Packing size: 25.5 x 10 x 6 cm Type: M10 Package Contents: 2 x Bus bar 6 x Cold terminal 4 x Screw Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.