AutomationDirect has expanded its line of electrical wire for industrial applications to include 20-gauge MTW wire with heat and moisture-resistant, color-coded or striped, insulating PVC jackets. The 20 AWG wire features a smaller diameter which is needed for many types of terminal block connections that cannot accept larger wire. Available in 500-foot spools, the 20 AWG wire is offered in 10 solid colors or striped in white with blue, blue with white, white with orange or green with yellow spiral stripes to make them easily identifiable from any angle. MTW wire is UL approved, RoHS and CSA compliant. Solid color wire is priced at $25.00 and striped wire is priced at $30.00.