World's Strongest Dog Fence Wire 20 Gauge Solid Core 500' Feet WiseWire + Splice





WiseWire® 20 AWG PE20 is a heavy duty, extra high-strength, copper-clad steel wire. A custom grade steel core, metallurgically bonded with a copper cladding, that is uniform and continuous, creating a bi-metal conductor that acts as one and is corrosion resistant. Special annealing and drawing processes are performed during the cladding process to achieve desired engineered benefits of unmatched strength, reliability and durability.

Insulation is a 20 mil, high-density, high molecular weight polyethylene (HMWPE/HDPE). WiseWire insulation is engineered to provide superior water blocking and abrasion properties against underground elements and helps prevent accidental breaks caused by rocks in shifting soil conditions, dig-ins, and corrosion.

  • WiseWire® 20 AWG is equal to copper in signal performance for pet containment systems. It simply outperforms copper wire in strength, reliability, and durability at a lower cost.
  • WiseWire® 20 AWG is 5X higher in break load or equal to 14 AWG copper wire, minimizing damage during installation and while in service. Designed to embody the flexibility and memory of copper with a slightly stiffer feel. For use in opentrench and plow-in installation.
  • WiseWire® 20 AWG provides excellent corrosion resistance and superior strength for unmatched tensile, side impact loads, and flex fatigue. RoHS compliant and works with connectors you already use.
  • WiseWire® 20 AWG is eco-friendly. Protecting the Earth and going green is an important factor. All materials that go into this product are fully recyclable to avoid ending up in landfills.
Box Includes
  • 500' (1/3 Acre) 20-gauge WiseWire
  • One Pair Splices

    How Much Wire Do You Need?

    Acres Feet of Wire
    1/3 500
    1/2 700
    1 1000
    2 1400
    3 1700
    4 2000
    5 2200
    6 2400
    7 2600
    8 2800
    9 3000
    10 3200
    12 3500
    14 3700
    16 4000
    18 4200
    20 4500
    25 5000

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