Give your customers access to a broad selection of aluminum building wire for residential, commercial, and industrial applications. Classic Wire & Cable offers CWC LowFriction® THHN/THWN-2, CWC LowFriction® XHHW-2, SE Style R, SE Style U, USE-2/RHH/RHW-2, and Mobile Home Feeder cable in 600 V and 1000 V options.