UL Industrial Cables XHHW-2, UL Type SIS1/XHHW-2, VW-1 Rated

American Standard UL Industrial Cables XHHW 2 UL Type SIS1XHHW 2 VW 1 Rated

Application and Description Type SIS1/XHHW-2, VW-1 is for use as general purpose wiring in residential, commercial, institutional and industrial construction at a maximum conductor temperature of 90°C in dry and wet locations; for installation in air, conduit or other raceways, in circuits not exceeding 600 volts. All sizes pass the vertical flame test (VW-1). Colors available. Sizes 1/0AWG and larger are for cable tray use and sunlight resistant. Sizes 2AWG and larger are listed and marked sunlight resistant in black only.
Cable Construction
Conductor Single copper conductor, stranded tinned annealed copper per ASTM B33 Class B stranding per ASTM B8
Insulation Flame-retardant and moisture resistant Cross-Linked Polyethylene (FRXLPE)
Color upon request, black is preferable
Technical Characteristics - UL 44 - Thermoset-Insulated Wires and Cables
- UL 1685 - CT Flame Exposure Test.
- UL 1581 - Flame Exposure Test (VW-1)
- IEEE 383 ((IEEE 1202/FT4 (2/0 AWG and larger)
- Flame Test (70,000 Btu/hr Vertical Tray Test)
- ICEA S-95-658 (NEMA WC70)

Cable Parameter

AWG/

KCMIL

STRAND

NOMINAL CONDUCTOR DIAMETER INCH/MM

NOMINAL INSULATION THICKNESS INCH/MM

NOMINAL OVERALL DIAMETER INCH/MM

COPPER 

WEIGHT 

LBS/KFT KG/KM

CABLE 

WEIGHT 

LBS/KFT KG/KM

18

7

0.05

1.27

0.030

0.76

0.11

2.74

5

8

9

14

16

7

0.06

1.47

0.030

0.76

0.12

3.05

8

12

13

20

14

7

0.07

1.80

0.030

0.76

0.13

3.38

13

19

19

28

12

7

0.09

2.29

0.030

0.76

0.15

3.86

20

30

27

41

10

7

0.11

2.87

0.030

0.76

0.18

4.45

32

48

41

61

8

7

0.14

3.56

0.045

1.14

0.24

6.05

51

76

69

102

6

7

0.18

4.57

0.045

1.14

0.28

6.99

81

121

103

153

4

7

0.23

5.84

0.045

1.14

0.32

8.18

129

192

156

232

2

7

0.29

7.37

0.045

1.14

0.38

9.68

205

305

239

355

1/0

19

0.36

9.14

0.055

1.40

0.48

12.14

326

485

373

556

2/0

19

0.41

10.41

0.055

1.40

0.52

13.28

411

612

464

691

3/0

19

0.46

11.68

0.055

1.40

0.57

14.55

518

771

579

862

4/0

19

0.51

12.95

0.055

1.40

0.63

15.98

653

972

722

1075

250

37

0.56

14.22

0.065

1.65

0.70

17.75

772

1149

860

1280

350

37

0.66

16.76

0.065

1.65

0.80

20.37

1081

1609

1185

1764

500

37

0.79

20.07

0.065

1.65

0.93

23.65

1544

2298

1669

2484

600

61

0.87

22.10

0.080

2.03

1.04

26.42

1853

2757

2040

3035

750

61

0.98

24.89

0.080

2.03

1.14

28.96

2316

3446

2515

3742

1000

61

1.08

27.96

0.080

2.03

1.29

32.77

3086

4591

3310

4925