ELECTRICAL WIRE
THHN building wire is 19-strand 600 V uncoated copper wire available in 4-14 gauge sizes, making it suited for new construction or rewiring 600 V applications. It can be used in wet or dry locations. MTW-type wire is available in 19- and 26-strand 600 V bare, annealed copper in 1-16 gauge sizes. It is primarily used in control cabinets, machine tool applications and appliance wiring applications. Both wires are UL, cUL, CSA and NEMA rated. They are available in 500 ft spools and start at prices of $32 for MTW-type wire. AutomationDirect; 770/889-7876; www.automationdirect.com