THW-2 Heavy Wall

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Product Description: ADC’s THW-2 Heavy Wall is a single conductor stranded or solid copper insulated with moisture and flame retardent, sunlight resistant polyvinyl chloride.

Applications:
Suitable for use in conduits or other recognized raceways for services, feeders and branch circuit wiring.

Construction:
Conductors: Conforms to ASTM B-8 Class B with other classes avail- able upon request.
Insulation: Polyvinyl chloride conforming to UL 1581
Colors: Available in all colors. Consult factory for minimum require-
ment.

Industry Listings & Standards:

  • UL 83
  • UL 1581
  • VW-1 Flame test designation on all sizes
  • NEMA WC-5/ICEA S-61-402
  • 90°C wet or dry
  • Sunlight Resistant
  • Oil Resistant II
  • CT use 1/0 AWG and larger
  • RoHS Compliant
Part Number
AWG
Strand
Insulation
Thickness
Nominal
OD
Wt lb/M'
Copper Weight
Inch
514HW
14
7
45
.163
24
13
512HW
12
7
45
.182
33
20
510HW
10
7
45
.206
47
32
508HW
8
7
60
.266
76
51
506
6
7
60
.304
112
81
504
4
7
60
.352
166
129
502
2
7
60
.412
248
205
501
1
19
80
.492
325
258
5010
1/0
19
80
.533
400
326
5020
2/0
19
80
.579
493
411
5030
3/0
19
80
.630
608
518
5040
4/0
19
80
.688
752
653

The information contained on this specification is intended to be used a guide in product selection and is believed to be reliable. ADC has made every effort to ensure the data shown above is accurate at the time of publication. This specification is subject to change anytime without notice.