Square Boxes and Extensions
nassaunationalcable.com/collections/square-boxes-and-extensions?page=6
Items in Cart ()
View cart

Square Boxes and Extensions

  • 4 Inch Square Cut In Old Work Junction Box 2-1/8 Inch Deep 52171-OW (Pack of 25)
    $207.75
    $207.75
  • 4 Inch Square Junction Box For Cut In Old Work 4 Inch Deep With Side Knockouts 52191-OW (pack of 15)
    $192.12
    $192.12
  • 4 Inch Square Plenum Box 1-1/2 Inch Deep Drawn With Conduit Knockouts Stainless Steel 52151-SVTSS (pack of 5)
    $188.96
    $188.96
  • 4 Inch Square Plenum Extension Ring 1-1/2 Inch Deep Drawn Stainless Steel 53151-SVTSS (Pack of 25)
    $1,221.70
    $1,221.70
  • 4 Inch Square Plenum Extension Ring 2-1/8 Inch Deep Stainless Steel 53171-SVTSS (Pack of 25)
    $1,404.00
    $1,404.00
  • 4
    $151.19
    $151.19
  • 4-11/16
    $651.59
    $651.59
  • 4-11/16
    $224.64
    $224.64
  • 4 Inch Square Junction Box 2-1/8 Inch Deep With Wood Spike Vertical Bracket Conduit Knockouts 52171-SWB (pack of 50)
    $133.25
    $133.25
  • 4 Inch Square 3-1/2 Inch Extra Deep Junction Box Side Knockouts 52181-S (pack of 30)
    $177.66
    $177.66
  • 4 Inch Square 3-1/2 Inch Extra Deep Old Work Junction Box Side Knockouts 52181-OW (Pack of 20)
    $177.07
    $177.07
  • Handy Box 1-7/8
    $1,446.25
    $1,446.25
  • 4
    $1,259.10
    $1,259.10
  • 4
    $1,601.60
    $1,601.60
  • 4
    $1,399.95
    $1,399.95
  • 4
    $132.85
    $132.85

BestSellers

2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1.49
$1.49
4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1.30
$1.30
2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
$1.42
$1.42
2 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.66
$0.66
4/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.66
$1.66
4 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.56
$0.56
6 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.48
$0.48
1 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.92
$0.92
1/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.02
$1.02
2/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.18
$1.18
250' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$370.00
$370.00
250' 10 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $0.00 USD
$97.50
$97.50
250' 12 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $0.00 USD
$57.50
$57.50
250' 12 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$62.50
$62.50
250' 10 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $2.50 USD
$85.00
$85.00
500' 12 AWG THHN THWN-2 Stranded Copper Building Wire
500 FT Save $10.00 USD
$120.00
$120.00
250' 6 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $0.00 USD
$250.00
$250.00
250' 8 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$177.50
$177.50
250' 12/2 W/GRND NM-B 600V Solid Yellow
250 FT Save $5.00 USD
$172.50
$172.50
500' 10 AWG THHN THWN-2 Stranded Copper Building Wire
500 FT Save $5.00 USD
$190.00
$190.00
500' 12 AWG THHN THWN-2 Solid Copper Building Wire
500 FT Save $5.00 USD
$110.00
$110.00
500' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
500 FT Save $5.00 USD
$740.00
$740.00
3 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.58
$0.58
250' 14 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$57.50
$57.50
250' 4-4-4 Vassar Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$295.00
$295.00
250 MCM THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$2.17
$2.17
250' 6-6-6 Erskine Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$230.00
$230.00
3/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.46
$1.46
500' 12/2 W/GRND NM-B 600V Solid Yellow
500 FT Save $60.00 USD
$295.00
$295.00
1000' 10 AWG THHN THWN-2 Stranded Copper Building Wire
1000 FT Save $20.00 USD
$370.00
$370.00
500' 12/2 UF-B Solid Copper Underground Feeder Cable Gray 600V
500 FT Save $20.00 USD
$345.00
$345.00
250' 12/2 UF-B Solid Copper Underground Feeder Cable Gray 600V
250 FT Save $7.50 USD
$175.00
$175.00
250' 2-2-2-4 Aluminum Mobile Home Feeder Cable
250 FT Save $2.50 USD
$512.50
$512.50
250' 14/2 W/GRND NM-B 600V Solid White
250 FT Save $2.50 USD
$125.00
$125.00
250' 2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$352.50
$352.50
1000' 12/2 W/GRND NM-B 600V Solid Yellow
1000 FT Save $130.00 USD
$580.00
$580.00
250' 6/3 UF-B Stranded Copper Underground Feeder Cable Gray 600V
250 FT Save $15.00 USD
$927.50
$927.50
500' 4/0-4/0-2/0 Sweetbriar Triplex Aluminum Conductor Underground Direct Burial 600V URD
500 FT Save $20.00 USD
$1,645.00
$1,645.00
250' 2-2-2 Ramapo Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$350.00
$350.00
1000' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
1000 FT Save $20.00 USD
$1,470.00
$1,470.00
250' 2-2-2-4 ALUMINUM SER CABLE
250 FT Save $0.00 USD
$510.00
$510.00
250' 4 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $7.50 USD
$397.50
$397.50
250' 6-6-6-6 ALUMINUM SER CABLE
250 FT Save $0.00 USD
$360.00
$360.00
8 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.44
$0.44
250' 2-2-4-6 Aluminum Mobile Home Feeder Cable
250 FT Save $2.50 USD
$477.50
$477.50
250' 1/0-1/0-1/0-2 Notre Dame Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$640.00
$640.00
250' 4/0-4/0-4/0-2/0 ALUMINUM SER CABLE
250 FT Save $20.00 USD
$1,167.50
$1,167.50
250' 4-4-4-6 ALUMINUM SER CABLE
250 FT Save $7.50 USD
$420.00
$420.00
250' 4/0-4/0-4/0-2/0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$1,137.50
$1,137.50
1000' 4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
1000 FT Save $20.00 USD
$1,280.00
$1,280.00