THHN Copper Wire, THHN Aluminum Wire

THHN Wire

THHN/THWN-2 wire is made up of a copper or aluminum alloy conductor with PVC insulation and a nylon jacket that offers good oil resistance. The voltage rating is 600V.

THHN is to be used at a maximum conductor temperature of 90℃ in dry locations. THWN-2 is suitable for use in dry or wet locations.

Applications:

The lightweight THHN/THWN-2 wire is mainly used as a building wire for industrial, commercial or residential constructions.

Standards:

Our THHN/THWN-2 wire complies with UL 83 standards. Optional markings of THHN: VW-1, PR I, PR II. Optional markings of THWN-2: VW-1, PR I, PR II, GR I, GR II, Sun Res.

Specifications:
Conductor Size(AWG) Min No. of Wires PVC Insulation Thickness(mm) Nylon Insulation Thickness(mm) Nominal Diameter(mm)
14 1 0.38 0.10 2.8
12 1 0.38 0.10 3.3
10 1 0.51 0.10 4.2
8 7 0.76 0.13 5.5
6 7 0.76 0.13 6.4
4 7 1.02 0.15 8.1
2 7 1.02 0.15 9.6
1 18 1.27 0.18 11.2
1/0 18 1.27 0.18 12.2
2/0 18 1.27 0.18 13.3
3/0 18 1.27 0.18 14.6
4/0 18 1.27 0.18 16.0
250 35 1.52 0.20 17.7
300 35 1.52 0.20 19.0
350 35 1.52 0.20 20.3
400 35 1.52 0.20 21.4
500 35 1.52 0.20 23.5
600 58 1.78 0.23 26.1
700 58 1.78 0.23 27.8
750 58 1.78 0.23 28.7
800 58 1.78 0.23 29.5
900 58 1.78 0.23 31
1000 58 1.78 0.23 32.5
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    1. Hebei Huatong Wires and Cables Group Co.,Ltd.
    2. Add.:
      No. 111 Huatong AV, Fengnan District, Tangshan City, Hebei Province.
    3. Contact: Daniel Hou
    4. Tel.: +86-315-5099616