RVBOATPAT 3 Port Insulated Tap Connector 2/0-6AWG Black Insulated Connectors Single-Sided Entry 3/16" Allen Hex Aluminum Wire Connector - 6 Pack

Wire Gauge: The 3/16" allen hex insulated connectors are specifically designed for 2/0AWG, 1/0 AWG, 2 AWG, 4 AWG, 6 AWG, 8 AWG, 10 AWG ,12 AWG, 14 AWG gauge wires Advantage: Aluminum wire connectors can be easily reinserted for inspection and troubleshooting. It uses hex screw to fix the wires and comes with lubricating oil with antioxidant properties in the ports. Aluminum connectors are safer and more convenient than butterfly nut connectors, with larger wire diameter range and higher current Insulation Material: Black insulated connectors are insulated with high dielectric strength plastic sol for improved chemical protection and wear resistance Multiple Connection Options: Multi-tap connectors allow aluminum wire to aluminum wire, copper wire to copper wire, and copper wire to aluminum wire connections, making the insulated connector the best alternative for safely splicing aluminum wire to copper wire Safety: The design purpose of electrical power connectors is to ensure the safety of aluminum to copper connections and to prevent problems caused by aluminum wire overheating due to wire mixing