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Type TFFN / TFN / TEWN  Copper Conductor 

Product Description:


    Solid Bare Copper per ASTM-B3
    Stranded Bare Copper per ASTM-B174
    Color-Coded Polyvinyl Chloride (PVC), Heat and Moisture Resistant, Flame-Retardant Compound 
     A Tough, Polyamide, Nylon Outer Covering 
  Temperature Rating:
    TFFN or TFN 90ºC (dry), 75ºC (oil or coolants)
    MTW 90ºC (dry), 60ºC (wet, oil, or coolants)
  Voltage Rating: 
    600 Volt
Any color available
    Underwriters Laboratories Standards UL-62, UL-66, UL-758, and UL-1063
    AWM Spec 1310, 1312, 1316, 1318, 1321
    ASTM Stranding Class B3, B8, B787
    Canadian Standards Association C22.2 NO. 127
    NFPA 70: National Electrical Code (NEC)
    ARRA 2009, Section 1605 "Buy American" Compliant
    Type TFFN (stranded) or TFN (solid) conductors are primarily used as fixture wire as defined by the
    National Electrical Code (NEC) at temperatures not to exceed 90ºC in dry locations.  For applications
    requiring Type MTW, the conductor is permitted for use in dry locations at 90ºC or not to exceed
    60ºC in wet locations or where exposed to oils or coolants.  For applications requiring Type AWM,
    conductor is appropriate for use at temperatures not exceeding 105ºC in dry locations.  All
    conductors are permitted for new construction or rewiring for 600-volt applications.
    Slick, Nylon outer jacket for easy pulling.  All sizes are rated gasoline and oil-resistant II.
  Standard Reel Size:
    2000' cartons (4x500'), 2500' reels

Part Number AWG Conductor Stranding Nominal Weight Insulation Thickness (in) Jacket Thickness (in) Nominal OD (in)
ATFF-1816  18 16 8 LBS/M' 0.015 0.004 0.088
ATFF-1626  16 26 11 LBS/M' 0.015 0.004 0.101
ATF-1801  18 Solid 8 LBS/M' 0.015 0.004 0.0783
ATF-1601  16 Solid 11 LBS/M' 0.015 0.004 0.0888