The TWISTER® AL/Cu wire connector is the only UL listed aluminum to copper twist-on connector that prevents aluminum oxidation while providing a secure connection. Filled with an anti-oxidant compound, the TWISTER® AL/CU easily twists on with swept wings making a comfortable connection with improved conductivity and cooler connections. The live action spring expands and contracts with aluminum wire to ensure a secure connection while the hexagonal head makes for quick and easy installation by hand or with a standard nutdriver.

IDEAL® TWISTER® Grounding Wire Connector, Flame-Retardant, Series: 65 Series, Winged Shell Style, Live Action/Square Wire Spring, Copper/Solid Aluminum Wire, 18 AWG, 12 AWG, 10 AWG Wire, 600 VAC, Specifications: 2 to 3 Aluminum to Copper, 1 to 6 Copper to Copper Conductors, 221 deg F, Polypropylene, Purple, 0.65 in Dia x 0.8 in W x 1.34 in H Dimensions

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDEAL_30_265_RoHS.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDEAL_30_265_RoHS.pdf

• Pre-filled antioxidant compound prevents oxidation of aluminum conductors
• Specially formulated corrosion-resistant compound provides cooler connections and increased conductivity
• For tough environmental conditions
• No pre-twisting required
• 1000 V maximum in fixtures and signs
• The Twister AL/CU Wire Connector is the only aluminum-to-copper twist-on connector that prevents aluminum oxidation while providing a secure connection
• Filled with an anti-oxidant compound, the Twister AL/CU easily twists on with swept-wings making a comfortable connection with improved conductivity and cooler connections
• The live-action spring expands and contracts with aluminum wire to ensure a secure connection while the hexagonal head makes for quick and easy installation by hand or with a standard nut driver