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UL 1032

UL 1007 Hook-Up Wire
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UL 1032 Wire

1000V AC / 1200V DC PVC Insulated Hook-Up Cable

Application

UL 1032 wire is a robust high-voltage hook-up wire crafted for the internal wiring of heavy-duty electrical equipment, industrial control panels, switchboards, and power distribution systems. With a voltage rating of 1000 VAC or 1200 VDC, it’s perfect for situations where top-notch insulation and safety are a must. You’ll often find it in transformers, motors, switchgear, and large machinery.

Technical Specifications

  • Standard Compliance: UL 758 (Style UL 1032), CSA C22.2 No. 210

  • Rated Voltage:

  • 1000 Volts AC

  • 1200 Volts DC

  • Spark Test Voltage:

  • AWG 24–20: 4,000V

  • AWG 18–16: 5,000V

  • AWG 14–10: 6,000V

  • AWG 8 and above: 7,500V

  • Temperature Rating:

  • Flexible use: -5°C to +105°C

  • Fixed installation: -20°C to +105°C

  • CSA Type:AWM I A/B

  • Minimum Bending Radius:

  • Flexing: 10 × cable diameter

  • Fixed: 5 × cable diameter

Construction

  • Conductor: High-conductivity annealed stranded copper, available in bare or tinned copper

  • Insulation:Thick-walled PVC, compliant with UL 1581 Class 43 Table 50.182

  • Offers excellent resistance to moisture, mechanical stress, and heat

Key Features

  • High-voltage rating suitable for more demanding applications

  • Flame-retardant and self-extinguishing PVC insulation (UL VW-1, CSA FT1 / FT2)

  • Resistant to oils, acids, industrial solvents, and dyes (conditionally)

  • RoHS compliant and environmentally safe

  • Smooth and flexible for efficient routing in panels or machinery

AWG Cross Sectional Area (Sq.mm) No of Strand / Strand Diameter (mm) Average Insulation Thickness (mm) Nominal Cable Diameter (Approx.)
28 0.0804 7/0.13 0.77 1.95
26 0.128 7/0.16 0.77 2.10
24 0.205 7/0.20 0.77 2.20
22 0.324 12/0.20 0.77 2.40
20 0.519 20/0.20 0.77 2.50
18 0.823 16/0.26 0.77 2.80
16 1.317 26/0.26 0.77 3.10
14 2.08 41/0.26 0.77 3.50
12 3.31 65/0.26 0.77 4.00
10 5.26 105/0.26 0.77 4.60
8 8.367 168/0.26 1.15 6.20
6 13.3 266/0.26 1.53 7.90
4 21.15 420/0.26 1.53 9.30
2 33.62 665/0.26 1.53 11.00
1 42.41 882/0.26 2.03 12.80
0 53.49 1029/0.26 2.03 13.80
00 67.43 1330/0.26 2.03 15.20
000 85.01 1715/0.26 2.03 17.25
0000 107.20 2205/0.26 2.03 20.20

Dimension mention on above table are indicative only .

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