3 THHN THWN-2 Stranded Copper Building Wire

3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire
  • 3 THHN THWN-2 Stranded Copper Building Wire

3 THHN THWN-2 Stranded Copper Building Wire

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SKU: NNC2229X

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3 THHN THWN-2 Stranded Copper Building Wire

Availability: In stock

Min Length: 1 FT
Max Length: 1000000 FT
Price:
Regular price
$5.00
Sale price
$1.99 /FT 60% off
Shipping cost calculated at Checkout. Standard lead time is 1 to 6 business days.
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Customer Reviews

Based on 14 reviews
93%
(13)
7%
(1)
0%
(0)
0%
(0)
0%
(0)
C
CHEN YING LING
Thank you very much

Thank you very much

T
Tom Wood
Nassau Cable

Excellent service for small amounts of unique cable selections perfect for my needs.

g
gary martin
Good wire

It’s wire, it looked like wire and worked like wire should. No problems. Oh and, it arrived in three days which is a big plus. Highly recommend this vendor for your wire purchases.

K
KEVIN BAILEY
Wire as expected

Received this wire in a timely manner was exactly as expected. Good value.

N
Nicholas DiOrio
Great seller

Fast shipping. Great communication. Thank you!

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Product Information

Specification

3 THHN THWN-2 Stranded Copper Building Wire

THHN THWN-2 Copper Building Wire Allowable Ampacity in Duct: 110

Applications:

THHN stands for thermoplastic high heat-resistant nylon. Known for versatility and durability, it is the most common type of building cable. The double marking THHN /THWN-2 indicates that the electrical wire is suitable for wet and dry conditions equally (The letter "W" means that it is water-safe). Additionally, the cable is resistant to corrosion, excessive dryness, and the impact of chemicals. The building wire is rated 90 degrees Celsius in both wet and dry locations. The electrical wire is rated at 600 V.

Also Known As:

3 copper wire, 3 building cable, 3 hook up wire, 3 conduit wire, 3 nylon wire, 3 construction cable, 3 thermoplastic-insulated copper wire, 3 THHN-PVC tray cable, 3 "spaghetti" wire.

    Construction:

    Conductor:

    THHN THWN-2 conductors are constructed of annealed soft copper that follows ASTM B3 and ASTM B8 standards. 

    Insulation:

    The cable is insulated with a thermoset plastic jacket (PVC) that is flame-retardant, sunlight-resistant, lead-free, strong, and stable. Without being too bulky, it ensures that the cable can be used in harsh conditions. The jacket is color-coded in accordance with ICEA Method 4.

    Standards:

    • ICEA S-73-532
    • UL 1277 (Resistant to flame, moisture, and sunlight)
    • UL 1581, UL 83, UL 1063 , UL 758
    • A-A59544
    • ASTM B3 and B8 conductor
    • ANSI/NFPA 70 for Safe Electrical Design and Installation
    • RoHS compliant
    • Safe For Commercial and Industrial Use
    • Color-coded #1-E2 per ICEA S-73-532
    • May be used in NEC Class I and II systems
    • May be used in Division 2 hazardous locations
    • Allowed for Exposed Run (ER) and be used in accordance with NEC

    Specifications:

    • Size AWG: 3
    • Weight per 1,000 ft: 190 lbs
    • Outside Diameter: 0.360 inches
    • Conductors: Annealed Soft Copper per ASTM B3 and ASTM B8
    • Number of  Strands: 19
    • Insulation: PVC
    • Insulation Thickness (mils): 40
    • Nylon Thickness (mils): 6
    • Jacket: PVC
    • Houston Wire Part #: HW001 00301


    *Data provided on this page is subject to change based on different manufacturers' variances
    ** Images are for display purposes only refer to Product Technical Details for accurate information on the product.

    Download PDF Spec Sheet

    Reviews

    Customer Reviews

    Based on 14 reviews
    93%
    (13)
    7%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    C
    CHEN YING LING
    Thank you very much

    Thank you very much

    T
    Tom Wood
    Nassau Cable

    Excellent service for small amounts of unique cable selections perfect for my needs.

    g
    gary martin
    Good wire

    It’s wire, it looked like wire and worked like wire should. No problems. Oh and, it arrived in three days which is a big plus. Highly recommend this vendor for your wire purchases.

    K
    KEVIN BAILEY
    Wire as expected

    Received this wire in a timely manner was exactly as expected. Good value.

    N
    Nicholas DiOrio
    Great seller

    Fast shipping. Great communication. Thank you!

    3 THHN THWN-2 Copper Building Wire | Nassau Cable