Building Wire

Building Wire

Lapp Tannehill carries a wide selection of building wire for use in industrial, commercial, and residential building construction.

Don’t see the product you are looking for? Lapp Tannehill offers a wide variety of products, some of which may not be online. Contact us or chat with us and we'll help you find exactly what you need.

[desc]THHN, MTW, & more[/desc]

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  1. THHN Building Wire - 1000MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 1000MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN1000MCM-61-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 61

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 1275

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  2. THHN Building Wire - 750MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 750MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN750MCM-61-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 61

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 1126

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  3. THHN Building Wire - 600MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 600MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN600MCM-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 61

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 1024

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  4. THHN Building Wire - 500MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 500MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN500MCM-37-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 37

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 926

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  5. THHN Building Wire - 400MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 400MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN400MCM-37-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 37

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 842

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  6. THHN Building Wire - 350MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 350MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN350MCM-37-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 37

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 797

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  7. THHN Building Wire - 300MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 300MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN300MCM-37-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 37

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 747

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  8. THHN Building Wire - 250MCM AWG - Black - Stranded Conductor
    THHN Building Wire - 250MCM AWG - Black - Stranded Conductor

    Part #: KLTTHHN250MCM-37-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 37

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 694

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  9. THHN Building Wire - 1 AWG - Black - Stranded Conductor
    THHN Building Wire - 1 AWG - Black - Stranded Conductor

    Part #: KLTTHHN-1-19-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Stranded

    STRAND COUNT: 19

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 435

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

  10. THHN Building Wire - 12 AWG - Black - Solid Conductor
    THHN Building Wire - 12 AWG - Black - Solid Conductor

    Part #: KLTTHHN12-1-0
    Manufacturer: Approved Manufacturers

    TYPE: THHN

    CONDUCTOR STRANDING: Solid

    STRAND COUNT: 1

    CONDUCTOR MATERIAL: Annealed copper

    SHIELDING: Unshielded

    JACKET MATERIAL: Nylon

    NOMINAL OD (MM): 119

    VOLTAGE: 600V

    UL STYLE / STANDARD: UL 83, UL 1063

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