XHHW Copper Building Wire Pulled in conduit for feeder and branch circuits. No conduit included. Abrasion-, moisture- and heat-resistant thermoplastic intended for harsh environments. Maximum operating temperature is 90 degrees Celsius in dry locations and 75 degrees Celsius in wet locations. Flame-retardant cross-linked synthetic polymer insulation. XHHW has no outer jacket or covering. Available in colors to simplify identification of conductors after wire is pulled in conduit. By American Wire Gauge (AWG). Stranded wire has 19 strands. Cost based upon purchasing 1,000’ reels. For cut-to-length prices, add 100% to the material cost. Copper wire prices are highly volatile.
    14 gauge, stranded E4@.006 LF .12 .30 .42
    12 gauge, stranded E4@.007 LF .19 .35 .54
    10 gauge, solid E4@.008 LF .21 .40 .61
        8 gauge, stranded E4@.009 LF .33 .45 .78
        6 gauge, stranded E4@.010 LF .49 .50 .99
        4 gauge, stranded E4@.012 LF .74 .60 1.34
        3 gauge, stranded E4@.013 LF .93 .65 1.58
        2 gauge, stranded E4@.014 LF 1.15 .70 1.85
        1 gauge, stranded E4@.015 LF 1.58 .75 2.33
  1/0 gauge, stranded E4@.016 LF 1.97 .80 2.77
  2/0 gauge, stranded E4@.017 LF 2.50 .85 3.35
  4/0 gauge, stranded E4@.018 LF 3.85 .90 4.75
  250 MCM, stranded E4@.020 LF 4.00 1.00 5.00
Type UF-B Direct Burial Sheathed Cable Installed in an open trench. No excavation or backfill included. UF-B is designed for burial in a trench but may also be used to wire interior branch circuits in residential and agricultural buildings. The cable jacket is sunlight-, fungus- and moisture-resistant gray PVC. Full-size ground wire. Full coil quantities. Copper wire prices are highly volatile.
  14 gauge, 2 conductor E4@.005 LF .24 .25 .49
  14 gauge, 3 conductor E4@.005 LF .33 .25 .58
  12 gauge, 2 conductor E4@.005 LF .40 .25 .65
  12 gauge, 3 conductor E4@.005 LF .53 .25 .78
  10 gauge, 2 conductor E4@.005 LF .62 .25 .87
  10 gauge, 3 conductor E4@.006 LF .88 .30 1.18
      8 gauge, 2 conductor E4@.007 LF .88 .35 1.23
      8 gauge, 3 conductor E4@.007 LF 1.32 .35 1.67
      6 gauge, 2 conductor E4@.008 LF 1.24 .40 1.64
      6 gauge, 3 conductor E4@.008 LF 1.75 .40 2.15
  Add for cut length quantities — % 20.0 — —
Type NM-B (Romex) Sheathed Cable Installed in wood frame walls for outlets and switched fixtures, including boring out and pulling cable. NM-B cable can also be run through voids in masonry block or tile walls if little moisture is expected. Conductor insulation is color-coded PVC. 14 AWG (American Wire Gauge) is white, 12 AWG is yellow, 10 AWG is orange, and 8 and 6 AWG are black. Rated at 15 amps. With full-size ground wire. Full coil prices.
  14 gauge, 2 conductor E4@.027 LF .22 1.35 1.57
  14 gauge, 3 conductor E4@.030 LF .40 1.49 1.89
  12 gauge, 2 conductor E4@.030 LF .34 1.49 1.83
  12 gauge, 3 conductor E4@.031 LF .55 1.54 2.09
  10 gauge, 2 conductor E4@.031 LF .65 1.54 2.19
  10 gauge, 3 conductor E4@.035 LF .85 1.74 2.59
      8 gauge, 2 conductor E4@.040 LF .95 1.99 2.94
      8 gauge, 3 conductor E4@.043 LF 1.45 2.14 3.59
      6 gauge, 2 conductor E4@.043 LF 1.32 2.14 3.46
      6 gauge, 3 conductor E4@.047 LF 2.15 2.34 4.49
      4 gauge, 3 conductor E4@.051 LF 3.62 2.54 6.16
      2 gauge, 3 conductor E4@.056 LF 5.15 2.79 7.94
  Add for cut coil quantities — % 20.0 — —
  Deduct for no ground wire, #14 and #12 cable — % -5.0 -5.0 —
  Deduct for no ground wire, #10, #8 and #6 wire — % -15.0 -5.0 —

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