Ideal Copper Aluminum Wire Nuts

The twister al cu wire connector is the only ul listed aluminum to copper twist on connector.

Ideal copper aluminum wire nuts. The connector prevents aluminum oxidation while providing a secure connection. The ideal twister al cu is the only ul listed aluminum to copper twist on connector that prevents aluminum oxidation while providing a secure connection. These ideal 65 purple twister aluminum to copper wire connectors 2 pack feature hexagonal heads for easy installation by hand or with a standard nut driver. Specially formulated corrosion resistant compound penetrates corrosion build up on aluminum conductors for increased conductivity and cooler connections.

The splices tested consist of two aluminum wires and one copper wire. Model 10 065 store sku 1000663916. Aluminum to copper connector provides a secure connection while preventing aluminum corrosion. Specially formulated corrosion resistant compound provides cooler connections and increased conductivity.

Ideal aluminum to copper wire connectors 8 pack model 10 065 store sku 1000663916 5 write a review. The commission staff has evaluated the effectiveness of pigtailing as a repair. A new type of twist on splicing connector for use with aluminum and copper wire combinations is tested to determine initial resistance performance in a zero current environmental test performance in a heat cycle test and portion of current carried by the connector s steel spring. Pigtailing involves attaching a short piece of copper wire to the aluminum wire with a twist on connector sometimes called a wire nut ideal purple 65.

Swept wings and hexagonal head for easy installation by hand or with standard nut driver live action square wire spring expands and contracts with aluminum wire complies with n e c. Features only aluminum to. The most often suggested unacceptable repair. Section 110 14 b for aluminum to copper connections.

The aluminum wire samples used.