Southwire 250 KCMIL STR to 1 STR Dual-Rated Split Bolt Connector 65253940

Dual rated aluminum split bolt made from heat-treated aluminum alloy for maximum conductivity and strength for copper and aluminum conductors. Triangular edges bite into the conductor to break through surface oxides which eliminates wire brushing. Electro-tin plating provides low contact resistance. Spacer bar separates dissimilar metals, prevents galvanic corrosion. Hex head provides ease of installation with standard wrenches. UL Underwriter's Laboratories listed, CSA Canadian Standards Association certified. 1 per clamshell.

Constructed of high strength aluminum with oxide displacing jaws to prevent galvanic corrosion.