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Due to high volume of orders and staff shortages, orders may be delayed 2-3 days. Thank you for your patience.
Due to high volume of orders and staff shortages, orders may be delayed 2-3 days. Thank you for your patience.

NSI

  • $91.95 - $91.95
    $91.95
    $91.95 - $91.95
    $91.95

    Insulation Piercing Connector 500-350 MCM with Torque Limiting Nut

    NSi

    Self Piercing Connectors FeaturesBrand Name: NSiWire Size: 500 MCM-4/0 AWG (Main)Tap Size: 350 MCM-1/0 AWGAmperage Rating: 570 (CU Amps) - 445 (AL...

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    $91.95 - $91.95
    $91.95
    $91.95 - $91.95
    $91.95
  • Self Piercing Connector Insulation Piercing Connector 500-4/0 AWG with Torque Limiting Nut NSi
    Sold out
    $75.95 - $75.95
    $75.95
    $75.95 - $75.95
    $75.95

    Insulation Piercing Connector 500-4/0 AWG with Torque Limiting Nut

    NSi

    Self Piercing Connectors FeaturesBrand Name: NSiWire Size: 500 MCM-2/0 AWG (Main)Tap Size: 4/0-4 AWGAmperage Rating: 405 (CU Amps) - 315 (AL Amps)...

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    $75.95 - $75.95
    $75.95
    $75.95 - $75.95
    $75.95
    Sold out
  • Self Piercing Connector Insulation Piercing Connector 750-500 MCM with Torque Limiting Nut NSi
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    $139.95 - $139.95
    $139.95
    $139.95 - $139.95
    $139.95

    Insulation Piercing Connector 750-500 MCM with Torque Limiting Nut

    NSi

    Self Piercing Connectors FeaturesBrand Name: NSiWire Size: 750-250 MCM (Main)Tap Size: 500-250 MCMAmperage Rating: 700 (CU Amps) - 545 (AL Amps)Di...

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    $139.95 - $139.95
    $139.95
    $139.95 - $139.95
    $139.95
    Sold out
  • NSI 150 Watt High Pressure Sodium Ballast Kit Quad
    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    NSI 150 Watt High Pressure Sodium Ballast Kit Quad

    NSI

    Brand: NSIType: High Pressure SodiumVoltage Rating: 120, 208, 240, 277 VoltsStart Type: IgnitorWattage: 150 WattsSpecial Features: 150 Watt, Quad V...

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    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
  • NSI 250 Watt High Pressure Sodium Ballast Kit Quad
    $90.00
    $90.00 - $90.00
    $90.00
    $59.99
    $59.99 - $59.99
    $59.99

    NSI 250 Watt High Pressure Sodium Ballast Kit Quad

    NSI

    Brand: NSIType: High Pressure SodiumVoltage Rating: 120, 208, 240, 277 VoltsStart Type: IgnitorWattage: 250 WattsSpecial Features: 250 Watt, Quad V...

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    $90.00
    $90.00 - $90.00
    $90.00
    $59.99
    $59.99 - $59.99
    $59.99
  • NSI 400 Watt High Pressure Sodium Ballast Kit Quad
    $98.00 - $98.00
    $98.00
    $98.00 - $98.00
    $98.00

    NSI 400 Watt High Pressure Sodium Ballast Kit Quad

    NSI

    Brand: NSIType: High Pressure SodiumVoltage Rating: 120, 208, 240, 277 VoltsStart Type: IgnitorWattage: 400 WattsSpecial Features: 400 Watt, Quad V...

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    $98.00 - $98.00
    $98.00
    $98.00 - $98.00
    $98.00
  • Small Area Flood NSi QF150W 150W Quartz Small Flood Light 120V White NSi
    Small Area Flood NSi QF150W 150W Quartz Small Flood Light 120V White NSi
    $19.99
    $19.99 - $19.99
    $19.99
    $12.95
    $12.95 - $12.95
    $12.95

    NSi QF150W 150W Quartz Small Flood Light 120V White

    NSi

    Shown in Bronze: Fixture is WHITE For accent, security, landscape, facades, signs and 1 2 general purpose floodlighting.Solid one-piece die-cast al...

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    $19.99
    $19.99 - $19.99
    $19.99
    $12.95
    $12.95 - $12.95
    $12.95
  • Metal Halide Wall Pack NSI WPCA100 100 Watt Metal Halide Adjustable Wall Pack NSi
    Metal Halide Wall Pack NSI WPCA100 100 Watt Metal Halide Adjustable Wall Pack NSi
    $79.99 - $79.99
    $79.99
    $79.99 - $79.99
    $79.99

    NSI WPCA100 100 Watt Metal Halide Adjustable Wall Pack

    NSi

    APPLICATIONS:Loading docks, entrance ways, commercial, institutional, industrialSPECIFICATIONS:Adjustable wallpacks Tool-less ratcheting shield for...

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    $79.99 - $79.99
    $79.99
    $79.99 - $79.99
    $79.99
  • High Pressure Sodium Flood Light NSI WPCA100S 100 Watt High Pressure Sodium Adjustable Wall Pack NSi
    High Pressure Sodium Flood Light NSI WPCA100S 100 Watt High Pressure Sodium Adjustable Wall Pack NSi
    $59.99 - $59.99
    $59.99
    $59.99 - $59.99
    $59.99

    NSI WPCA100S 100 Watt High Pressure Sodium Adjustable Wall Pack

    NSi

    APPLICATIONS:Loading docks, entrance ways, commercial, institutional, industrialSPECIFICATIONS:Adjustable wall packs Tool-less ratcheting shield fo...

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    $59.99 - $59.99
    $59.99
    $59.99 - $59.99
    $59.99
  • Metal Halide Wall Pack NSI WPLRKY320MHQ 320 Watts Metal Halide Vandal Resistant Wall Pack NSi
    $295.00
    $295.00 - $295.00
    $295.00
    $125.00
    $125.00 - $125.00
    $125.00

    NSI WPLRKY320MHQ 320 Watts Metal Halide Vandal Resistant Wall Pack

    NSi

    APPLICATIONS: Warehouse, parking lots, schools, correctional facilities, and high abuse areas SPECIFICATIONS: “The Rocky” Large Wallpack includes w...

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    $295.00
    $295.00 - $295.00
    $295.00
    $125.00
    $125.00 - $125.00
    $125.00
  • Fluorescent Wall Pack NSI WPMFC84FL 84 Watt Fluorescent Full Cut Off Medium Wall Pack NSi
    $199.00
    $199.00 - $199.00
    $199.00
    $99.00
    $99.00 - $99.00
    $99.00

    NSI WPMFC84FL 84 Watt Fluorescent Full Cut Off Medium Wall Pack

    NSi

    APPLICATIONS: Warehouses, parking lots, multi-family, general area lighting where light control is critical SPECIFICATIONS: NSi Full Cutoff Wallpac...

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    $199.00
    $199.00 - $199.00
    $199.00
    $99.00
    $99.00 - $99.00
    $99.00
  • Metal Halide Wall Pack NSI WPMRKY150SQ 150 Watts Metal Halide Semi-Cutoff Vandal Resistant Wall Pack NSi
    $225.00
    $225.00 - $225.00
    $225.00
    $99.00
    $99.00 - $99.00
    $99.00

    NSI WPMRKY150SQ 150 Watts Metal Halide Semi-Cutoff Vandal Resistant Wall Pack

    NSi

    APPLICATIONS: Warehouse, parking lots, schools, correctional facilities, and high abuse areas SPECIFICATIONS: “The Rocky” Medium Wallpack includes ...

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    $225.00
    $225.00 - $225.00
    $225.00
    $99.00
    $99.00 - $99.00
    $99.00
  • Metal Halide Wall Pack NSI WPMRKY84FL 84 Watt Fluorescent Vandal Resistant Wall Pack NSi
    $199.00
    $199.00 - $199.00
    $199.00
    $69.00
    $69.00 - $69.00
    $69.00

    NSI WPMRKY84FL 84 Watt Fluorescent Vandal Resistant Wall Pack

    NSi

    APPLICATIONS: Warehouse, parking lots, schools, correctional facilities, and high abuse areas SPECIFICATIONS: “The Rocky” Medium Wallpack includes ...

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    $199.00
    $199.00 - $199.00
    $199.00
    $69.00
    $69.00 - $69.00
    $69.00
  • Polaris Blue Direct Submersible Splice or Reducer
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Polaris ISPBS2/0 Submersible Connector, 2 Port, 2/0 AWG - 14 AWG

    NSI

    Submersible Connector, 2 Port, 2/0 AWG - 14 AWGFEATURES• Submersible to 6' damp/wet location, direct bury (UL486D).• Manufactured from high strengt...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
  • Six Port Polaris Connector- IPL-1/0-6
    $37.11 - $37.11
    $37.11
    $37.11 - $37.11
    $37.11

    Six Port Polaris Connector- IPL-1/0-6

    NSI

    Six Port Polaris Connector- IPL-1/0-6 Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire R...

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    $37.11 - $37.11
    $37.11
    $37.11 - $37.11
    $37.11
  • Six Port Polaris Connector- IPL-250-6
    $48.03 - $48.03
    $48.03
    $48.03 - $48.03
    $48.03

    Six Port Polaris Connector- IPL-250-6

    NSI

    Six Port Polaris Connector- IPL-250-6 Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire R...

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    $48.03 - $48.03
    $48.03
    $48.03 - $48.03
    $48.03
  • Six Port Polaris Connector- IPL-3/0-6
    $42.09 - $42.09
    $42.09
    $42.09 - $42.09
    $42.09

    Six Port Polaris Connector- IPL-3/0-6

    NSI

    Six Port Polaris Connector- IPL-3/0-6 Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire R...

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    $42.09 - $42.09
    $42.09
    $42.09 - $42.09
    $42.09
  • Six Port Polaris Connector- IPL-350-6
    $57.11 - $57.11
    $57.11
    $57.11 - $57.11
    $57.11

    Six Port Polaris Connector- IPL-350-6

    NSI

    Six Port Polaris Connector- IPL-350-6 Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire R...

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    $57.11 - $57.11
    $57.11
    $57.11 - $57.11
    $57.11
  • Six Port Polaris Connector- IPL-4-6
    $32.37 - $32.37
    $32.37
    $32.37 - $32.37
    $32.37

    Six Port Polaris Connector- IPL-4-6

    NSI

    Six Port Polaris Connector- IPL-4-6 Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire Ran...

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    $32.37 - $32.37
    $32.37
    $32.37 - $32.37
    $32.37
  • Six Port Polaris Connector- IPL-500-6
    $69.68 - $69.68
    $69.68
    $69.68 - $69.68
    $69.68

    Six Port Polaris Connector- IPL-500-6

    NSI

    Six Port Polaris Connector- IPL-500-6 Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire Ra...

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    $69.68 - $69.68
    $69.68
    $69.68 - $69.68
    $69.68
  • Three Port Polaris Connector IPL-1/0-3
    $26.62 - $26.62
    $26.62
    $26.62 - $26.62
    $26.62

    Three Port Polaris Connector IPL-1/0-3

    NSI

    Three Port Polaris Connector IPL-1/0-3Dual rated for both Aluminium & Copper, CU9AL-90 CMolded wire connector No cover or taping Wire Range: ...

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    $26.62 - $26.62
    $26.62
    $26.62 - $26.62
    $26.62
  • Three Port Polaris Connector IPL-3/0-3
    $30.96 - $30.96
    $30.96
    $30.96 - $30.96
    $30.96

    Three Port Polaris Connector IPL-3/0-3

    NSI

    Three Port Polaris Connector IPL-3/0-3Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire Range...

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    $30.96 - $30.96
    $30.96
    $30.96 - $30.96
    $30.96
  • Three Port Polaris Connector IPL-4-3
    $21.75 - $21.75
    $21.75
    $21.75 - $21.75
    $21.75

    Three Port Polaris Connector IPL-4-3

    NSI

    Three Port Polaris Connector IPL-4-3Dual rated for both Aluminium & Copper, CU9AL-90 CMolded wire connector No cover or taping Wire Range: 4-1...

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    $21.75 - $21.75
    $21.75
    $21.75 - $21.75
    $21.75
  • Three Port Polaris Connector- IPL-250-3
    $35.50 - $35.50
    $35.50
    $35.50 - $35.50
    $35.50

    Three Port Polaris Connector- IPL-250-3

    NSI

    Three Port Polaris Connector- IPL-250-3Dual rated for both Aluminium & Copper, CU9AL-90 C Molded wire connector No cover or taping Wire Rang...

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    $35.50 - $35.50
    $35.50
    $35.50 - $35.50
    $35.50