Insulated Multi Tap Connector 4 Port 3/0-6 AWG Copper to Aluminum Wire Connectors Black 7/32" Allen Hex Multi Tap Connector - 6 Pack

["Wire Gauges：The insulated multi-tap connector supports copper and aluminum wires in the following gauges: 3/0 AWG, 2/0 AWG, 1/0 AWG, 2 AWG, 4 AWG, and 6 AWG","Insulation Material: The surface of the copper-aluminum wire connector is coated with a high dielectric strength plastic sol-gel insulation, which enhances wear resistance, durability, and chemical corrosion resistance during use","Key Features: These black insulated wire connectors use safer and more convenient hex socket screws for fastening. The ports are coated with an anti-oxidant lubricant to enhance durability. They support a wider range of wire gauges and offer higher current-carrying capacity","Mixed Connections: The 7/32\" Allen hex insulated connectors ensure safe connections between copper and aluminum wires, supporting aluminum-to-aluminum, copper-to-copper, and aluminum-to-copper connections","Safe Operation: This 4-port, single-sided entry insulated connector is designed with a focus on the safety of copper-to-aluminum connections. It prevents safety hazards caused by excessive heat resulting from the differing thermal expansion rates of the two materials"]