RVBOATPAT 3 Port Insulated Multi Tap Connector 4-14 AWG Aluminum to Copper Wire Connectors Single-Sided Entry Aluminum Wire Connectors Slotted Allen Hex - 5 Pack

The 3 port insulated multi cable connectors are specially designed for 4 AWG, 6 AWG, 8 AWG, 10 AWG ,12 AWG, 14 AWG gauge wires. It uses hex screw to fix the wires and comes lubricating oil with antioxidant properties in the ports. Our insulated tap connectors are safer and more convenient than butterfly nut connectors with a larger wire diameter range and higher current, specially designed for those who need easy connection and use. Aluminum to copper wire connectors are insulated with high dielectric strength plastic sol for improved chemical protection and wear resistance. Insulated connectors allow copper wire to copper wire, aluminum wire to aluminum wire, and copper wire to aluminum wire connections, making the insulated connector the best alternative for safely splicing aluminum wire to copper wire. The design purpose of aluminum wire connectors is to ensure the safety of aluminum to copper connections and to prevent electrical fires caused by overheating of aluminum wires due to conductor mixing.