RVBOATPAT 3 Port Dual Entry Insulated Connector 3/0-6 AWG Black Electrical Cable Insulated Multi Tap Connector 7/32" Allen Hex Aluminum Wire Connectors - 6 Pack

Multiple Wire Gauge: Engineered to accommodate 6 AWG, 4 AWG, 2 AWG, 1/0 AWG, 2/0 AWG, and 3/0 AWG wire sizes, insulated tap connectors provide universal compatibility for residential and commercial electrical systems Mixed Connection：3 Port insulated cable 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 Reliable Quality：High-dielectric-strength thermoplastic housing ensures chemical/abrasion resistance and extended service life, even in harsh environments Safety：The design purpose of splicing electrical power connectors is to ensure the safety of multi tap connectors and to prevent problems caused by aluminum wire overheating due to wire mixing Unique Design：Dual Entry 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