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UF-B

Cirtuf® Underground Feeder Cable

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Applications

UF-B or use underground as a feeder or branch circuit cable where provided with overcurrent protection of the rated ampacity as specified by the NEC®. Direct burial in the earth is permitted. May be installed as interior wiring in wet, dry, or corrosive locations as specified by the NEC® May be installed as nonmetallic-sheathed cable as specified in NEC® Section 340.10(4). May be installed in locations with temperatures up to 90°C but with the ampacity limited to that of 60°C conductors.

  • branch circuit wiring
  • direct burial
  • outdoor
  • residential
  • sunlight resistant
  • wet or dry locations
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Conductors

Solid Conductors:
  • Soft, uncoated copper per ASTM-B3
Stranded Conductors:
  • Uncoated copper per ASTM-B3 and ASTM-B8
Grounded Conductors:
  • Soft, uncoated copper per ASTM-B3
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Jacket

A gray, sunlight-resistant PVC (polyvinyl chloride) is applied directly over and around the insulated and bare conductors

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Industry Standards

  • UL 83 (insulated conductors) File No. E15119
  • UL 493 Thermoplastic-Insulated Underground Feeder and Branch Circuit Cables -
  • File No. E26403
  • ASTM-B3
  • ASTM-B8
  • Federal Specification A-A-59544
  • NFPA70: National Electrical Code®
  • RoHS Compliant
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Assembly

Insulated conductors are laid parallel with a bare grounding conductor

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Surface Print

TYPE UF-B SUN-RES SIZE 12-2 W/G CIRTUF-A 600V (UL)

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Lengths

  Package Code
  A B C D G J K T
W/ GROUND
AWG SIZE
25'
coil
50'
coil
100'
coil
125'
coil
250'
coil
500'
reel
1000'
reel
250'
reel
2 Conductor
14-2 (138-1402) X X X X
14-2 (138-1462) X
12-2 (138-1602) X X X X X
12-2 (138-1662) X
10-2 (138-1802) X X X X X
10-2 (138-1862) X
8-2 (138-4002) X X X X X
6-2 (138-4202) X X X X X
3 Conductor
14-3 (138-1403) X X X X X
14-3 (138-1463) X
12-3 (138-1603) X X X X X
12-3 (138-1663) X
10-3 (138-1803) X X X X X
10-3 (138-1863) X
8-3 (138-4003) X X X X X
6-3 (138-4203) X X X X X X

View UF-B PDF for available lengths chart.

Where to Buy:

Please note NOT all products are sold in all locations. To confirm availability, please contact Customer Service.

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Product Specifications:

pdf iconView Printable PDF
    Conductors Nominal Jacket Thickness Nominal Cable Dimensions    
Product Code Number w/ Ground
Explain Product Codes
Put-Up No. of Cond. AWG Size Cond. Strand Inches MM Inches MM Current Amps* Units per Master Carton Shipping Weight per Master Carton (lbs)(s) UPC UPC Code
138-1402AR 25' 2 14 Solid 0.030 30 0.19x0.40 190x400 15 5 9.9 048243984091
138-1402BR 50' 2 14 Solid 0.030 30 0.19x0.40 190x400 15 5 18.4 048243266036
138-1402CR 100' 2 14 Solid 0.030 30 0.19x0.40 190x400 15 - 7.1 048243266043
138-1462G 250' 2 14 Solid 0.030 30 0.19x0.40 190x400 15 - 16.5 048243166008
138-1402K 1000' 2 14 Solid 0.030 30 0.19x0.40 190x400 15 - 70.0 048243266012
138-1602AR 25' 2 12 Solid 0.030 30 0.19x0.45 190x450 20 5 12.9 048243984008
138-1602BR 50' 2 12 Solid 0.030 30 0.19x0.45 190x450 20 5 24.9 048243266081
138-1602CR 100' 2 12 Solid 0.030 30 0.19x0.45 190x450 20 - 9.6 048243266098
138-1662G 250' 2 12 Solid 0.030 30 0.19x0.45 190x450 20 - 22.7 048243166053
138-1602J 500' 2 12 Solid 0.030 30 0.19x0.45 190x450 20 - 48.8 048243265985
138-1602K 1000' 2 12 Solid 0.030 30 0.19x0.45 190x450 20 - 93.7 048243266067
138-1802AR 25' 2 10 Solid 0.030 30 0.24x0.52 240x520 30 10 38.4 048243266128
138-1802BR 50' 2 10 Solid 0.030 30 0.24x0.52 240x520 30 3 22.6 048243266135
138-1802CR 100' 2 10 Solid 0.030 30 0.24x0.52 240x520 30 - 14.4 048243266142
138-1862G 250' 2 10 Solid 0.030 30 0.24x0.52 240x520 30 - 34.4 048243166107
138-1802J 500' 2 10 Solid 0.030 30 0.24x0.52 240x520 30 - 71.8 048243166114
138-1802K 1000' 2 10 Solid 0.030 30 0.24x0.52 240x520 30 - 143.6 048243266111
138-4002D 125' 2 8 7 0.045 45 0.22x0.69 220x690 40 - 30.18 048243266159
138-4002J 500' 2 8 7 0.045 45 0.22x0.69 220x690 40 - 128.8 048243266166
138-4002K 1000' 2 8 7 0.045 45 0.22x0.69 220x690 40 - 252.5 048243266173
138-4202T 250' 2 6 7 0.045 45 0.39x0.695 390x695 40 - 83.5 048243666256
138-4202J 500' 2 6 7 0.045 45 0.39x0.695 390x695 40 - 164.5 048243266210
138-4202K 1000' 2 6 7 0.045 45 0.39x0.695 390x695 40 - 323.9 048243266227
3 Conductor
138-1403AR 25' 3 14 Solid 0.030 30 0.215x0.615 215x615 15 5 14.9 048243984015
138-1403BR 50' 3 14 Solid 0.030 30 0.215x0.615 215x615 15 5 27.9 048243266531
138-1403CR 100' 3 14 Solid 0.030 30 0.215x0.615 215x615 15 - 10.8 048243984022
138-1463G 250' 3 14 Solid 0.030 30 0.215x0.615 215x615 15 - 25.1 048243166503
138-1403J 500' 3 14 Solid 0.030 30 0.215x0.615 215x615 15 - 52.7 048243166534
138-1403K 1000' 3 14 Solid 0.030 30 0.215x0.615 215x615 15 - 105.3 048243266517
138-1603AR 25' 3 12 Solid 0.030 30 0.26x0.70 260x700 20 5 20.4 048243984039
138-1603BR 50' 3 12 Solid 0.030 30 0.26x0.70 260x700 20 5 38.4 048243266586
138-1603CR 100' 3 12 Solid 0.030 30 0.26x0.70 260x700 20 - 14.9 048243984046
138-1663G 250' 3 12 Solid 0.030 30 0.26x0.70 260x700 20 - 35.4 048243166558
138-1603J 50' 3 12 Solid 0.030 30 0.26x0.70 260x700 20 - 73.8 048243166565
138-1603K 1000' 3 12 Solid 0.030 30 0.26x0.70 260x700 20 - 152.9 048243266562
138-1803AR 25' 3 10 Solid 0.030 30 0.25x0.75 250x750 30 5 27.9 048243266623
138-1803BR 50' 3 10 Solid 0.030 30 0.25x0.75 250x750 30 5 53.4 048243266630
138-1803CR 100' 3 10 Solid 0.030 30 0.25x0.75 250x750 30 - 20.5 048243266647
138-1863G 250' 3 10 Solid 0.030 30 0.25x0.75 250x750 30 - 50.5 048243166602
138-1803J 500' 3 10 Solid 0.030 30 0.25x0.75 250x750 30 - 113.8 048243166619
138-1803K 1000' 3 10 Solid 0.030 30 0.25x0.75 250x750 30 - 222.5 048243266616
138-4003A 25' 3 8 7 0.045 45 0.35x0.975 350x975 40 - 9.1 048243666676
138-4003B 50' 3 8 7 0.045 45 0.35x0.975 350x975 40 - 17.7 048243666690
138-4003D 125' 3 8 7 0.045 45 0.35x0.975 350x975 40 - 42.2 048243266654
138-4003J 500' 3 8 7 0.045 45 0.35x0.975 350x975 40 - 184.5 048243266661
138-4003K 1000' 3 8 7 0.045 45 0.35x0.975 350x975 40 - 366.9 048243266678
138-4203A 25' 3 6 7 0.045 45 0.4x1.09 400x1090 55 - 12.3 048243666737
138-4203B 50' 3 6 7 0.045 45 0.4x1.09 400x1090 55 - 23.3 048243666744
138-4203D 125' 3 6 7 0.045 45 0.4x1.09 400x1090 55 - 56.2 048243266708
138-4203T 250' 3 6 7 0.045 45 0.4x1.09 400x1090 55 - 125.3 048243666805
138-4203J 500' 3 6 7 0.045 45 0.4x1.09 400x1090 55 - 245.6 048243266715
138-4203K 1000' 3 6 7 0.045 45 0.4x1.09 400x1090 55 - 479.1 048243266722

If your product code is not listed above, please consult PDF or contact customer service.

*Per Section 340.10(4) NEC®
(s)Actual shipping weight may vary.

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