High-Voltage Wire

High Voltage Wire

Our range of high voltage lead wires offer excellent insulation properties to resist shrink-back and melting while also exhibiting high mechanical and electrical properties. The high voltage wires are also highly flexible which allows users optimum functionality while using them in their applications.

Applications of High Voltage Lead Wire

The high voltage wires we stock are ideally suited for a number of uses including;

  • Consumer electronics
  • Appliances
  • Lighting Fixtures
  • Test Equipment
  • Instrumentation

Our Product Range & Features


Belden High Voltage Leads

- Features tinned copper conductors with polyethylene insulation that provides uniform distribution of voltage stresses (capable of 5-40KVPC)

UL AWM Style 3239 (Silicone Rubber)

- Copper coated wire with silicone insulation. Wire can operate in temperatures of 150°C and meets voltage ratings of 5-50KVDC.  Resistant to radiation, moisture and chemicals. Excellent mechanical and flexible properties.

UL AWM Style 3239 (XLPE)

- Wire is capable of operating in high temperatures of 150 to 200°C and meets voltage ratings of 5-40KVDC. Tough insulation and flame-retardant properties with excellent resistance to abrasion, cut-through and deformation. Ideal for consumer electronics and test equipment.

Contact us to learn more!

10 Item(s)

  1. 5000V-High-Voltage-Hypalon

    5000V-High-Voltage-Hypalon

    Tinned Copper Conductor. CSPE® - Chlorosulphonated Polyethylene. 105ºC. 5000V.

  2. Alpha Wire UL AWM Style 3239, Silicone Rubber, 10kV

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 10kV

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 10kV.

  3. Alpha Wire UL AWM Style 3239, Silicone Rubber, 15kV

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 15kV

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 15kV.

  4. Alpha Wire UL AWM Style 3239, Silicone Rubber, 20kV

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 20kV

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 20kV.

  5. Alpha Wire UL AWM Style 3239, Silicone Rubber, 25kV

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 25kV

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 25kV.

  6. Alpha Wire UL AWM Style 3239, Silicone Rubber, 30kV

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 30kV

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 30kV.

  7. Alpha Wire UL AWM Style 3239, Silicone Rubber, 40kV

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 40kV

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 40kV.

  8. Alpha Wire UL AWM Style 3239, Silicone Rubber, 50kV, Alpha

    Alpha Wire UL AWM Style 3239, Silicone Rubber, 50kV, Alpha

    Tinned Copper Conductor. Silicone Rubber Insulation. 150ºC. 50kV.

  9. Belden High-Voltage-Leads

    Belden High-Voltage-Leads

    Tinned copper. Conductive Polyethylene (Korona-Guard) Insulation. PVC jacket.

  10. IWC UL AWM Style 3239, XLPE, 5kV-40kV

    IWC UL AWM Style 3239, XLPE, 5kV-40kV

    Stranded Tinned Copper with Tinned Overcoat (TOC) or Stranded Bare Copper with Tinned Overcoat (TPC) - Irradiated Cross-linked Polyethylene

10 Item(s)