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You are looking at: Wiring Solutions > Electrical Hook-Up / Building Wire

Insulation Type - MTW

Insulation Type - TFFN

Insulation Type - THHN

Wire Marking Tags

Electrical Hook-Up / Building Wire

AutomationDirect offers three insulation types of electrical copper wire for industrial applications.

MTW Machine Tool Wire - 10, 12, 14, 16, 18 AWG
TFFN Fixture Wire - 16, 18 AWG
THHN General Purpose Building Wire - 4, 6, 8, 10, 12, 14 AWG
Now in 500 ft. and 2,500 ft. spool and reel lengths

Check Out Our Competitive Prices

Electrical Copper Wire Available from AutomationDirect

Insulation type MTW Wire Insulation Type - MTW

Type MTW conductors are primarily used in control cabinets, in machine tool applications and appliance wiring applications at temperatures -25�C to 90�C. MTW wire complies with the National Electrical Code (NEC) and NFPA Standard 79. Voltage rating for all applications is 600 volts.

Insulator type TFFN wire Insulation Type - TFFN

Type TFFN (stranded) conductors are primarily used as fixture wire as specified by the National Electrical Code (NEC), at temperatures not to exceed 90�C in dry locations. Voltage rating is 600 volts.

600v THHN Wire Insulation Type - THHN

Type THHN building wire is intended for general purpose applications. It is appropriate for new construction or rewiring for 600 volt applications. When used as type THHN, the conductor is suitable for use in wet or dry locations at temperatures not to exceed 90�C or not to exceed 75�C in oil or coolants.

Check Out a Few of Our Prices on Wire ... 500 ft. Spools

Part No.	Description	Price
MTW18BL	Type MTW 18AWG blue	$33.50
MTW16RD	Type MTW 16AWG red	$47.00
MTW14RD	Type MTW 14AWG red	$70.00
MTW12BK	Type MTW 12AWG black	$96.00

TFFN18BK	Type TFFN 18AWG black	$29.00
TFFN16RD	Type TFFN 16AWG red	$43.50

THHN14WH	Type THHN 14AWG white	$61.00
THHN10BK	Type THHN 10AWG black	$142.00

NOTE: For more details, select the "Products" tab and click on the desired "Item Code", or select the "Technical Info" tab.

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