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SINGLE CONDUCTOR

THW or TW75

600 Volt Copper

Description

Single copper conductor, stranded, insulated with moisture and flame retardant, sunlight resistant PVC. Available with tinned conductors. Available in colors.

 

Application

Suitable for use in conduit or other recognized raceways for services, feeders and branch circuit wiring. Applications include general purpose grounding for power and distribution circuits in residential, industrial and commercial buildings.

Standards

ASTM Standards: B-3 (soft or annealed), B-8 (concentric lay stranded),
       B787 (combination strand)
UL 83, C(UL)US TW75: CSA/UL Listed (#14 AWG - 500)
ICEA S-95-658/NEMA WC-70
Federal Spec. A-A-59544
Flame Rated: VW-1/FT-1, CT Use (1/0 AWG and larger)
Temperature Rated at 75°C Wet/Dry
Sunlight Resistant Oil Resistant I
RoHS Compliant

ISOROHSUSAREACH
View Product Data Table

Part Number

 

Size

(AWG or Kcmil)

Strand

(no.)

Insulation Thickness

(mils)

Nominal Diameter Overall

(in.)

Approx. Net Weight

(lb./1000')

Ampacity*

75°C Wet/Dry

TH14SOLBK

    14**

  1

  45

0.15

     22

    30†

TH12SOLBK

    12**

  1

  45

0.17

     31

    35†

TH10SOLBK

    10**

  1

  45

0.19

     44

    50†

TH8SOLBK

8

  1

  45

0.22

     65

  70

TH14BK

14

  7

  30

0.13

     19

    30†

TH12BK

12

  7

  30

0.15

     28

    35†

TH10BK

10

  7

  30

0.18

     41

    50†

TH8BK

8

  7

  45

0.23

     68

  70

TH6BK

6

  7

  60

0.30

   111

  95

TH4BK

4

  7

  60

0.35

   166

125

TH3BK

3

  7

  60

0.37

   204

145

TH2BK

2

  7

  60

0.40

   251

170

TH1BK

1

19

  80

0.48

   324

195

TH1/0BK

1/0

19

  80

0.52

   402

230

TH2/0BK

2/0

19

  80

0.56

   493

265

TH3/0BK

3/0

19

  80

0.61

   610

310

TH4/0BK

4/0

19

  80

0.67

   758

360

TH250BK

250

37

  95

0.76

   896

405

TH300BK

300

37

  95

0.82

1,062

445

TH350BK

350

37

  95

0.87

1,226

505

TH400BK

400

37

  95

0.91

1,389

545

TH500BK

500

37

  95

0.99

1,713

620

TH600BK

600

61

110

1.11

2,067

690

TH750BK

750

61

110

1.21

2,548

785

TH1000BK

1,000

61

110

1.37

3,357

935

*Based on ambient temperature of 30°C per NEC Table 310.15 (B)(17). **Available with 30 mil Insulation. †The overcurrent protection for items marked with an obelisk (†) shall not exceed 15 amps for #14 AWG, 20 amps for #12 AWG, and 30 amps for #10 AWG per NEC 310-17 footnote. NOTE: The data shown is approximate and subject to standard industry tolerances.

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