Ideal 30-1765S Twister Al/Cu Wire Connector, 65 - Purple, 1 lb. (Pack of 10)

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. Specially formulated corrosion-resistant compound penetrates corrosion build-up on aluminum conductor Aluminum-to-copper and copper-to-copper twist-on connector For a complete list of approved aluminum to copper wiring combinations Compact, one-piece design features ribbed cap, 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 wiring Deep skirt provides maximum dielectric strength Tough UL 94 Volt-2 flame-retardant shell rated at 221°F Made in the U.S.A. of U.S. and global componentsDimensions Product Depth: 0.813" Product Width: 0.813" Product Height: 1.344"Details Color Family: Purple Minimum Wire Capacity: 1 #12 Al w/1 #18 Cu Electrical Product Type: Wire Connector Maximum Wire Capacity: 1 #10 Al solid w/2 #10 Cu solidWarranty / Certifications and Listings: UL listed to 486C and CSA certified to C22.2 #188 Compliant with federal specification w-s-610E.