4" Square Box, 3-1/2" Deep - Welded, W/Conduit KO's

Southwire #: 52181-S Model #: 52181-S

4 SQ 3-1/2 IN EXTRA JUNCT BX

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Features & Benefits

  • External tabs allow installer to nail/screw boxes to forms for stability during concrete pour
  • Combination knockouts allow for greater wiring flexibility
  • Raised Ground
  • Combination Phillips/Slotted screw heads.
  • UL, RoHS Compliant

Specifications

Stock # 52181-S 52181-S
Model # 52181-S 52181-S
UPC # 785592400857 785592400857
Product Height 3.5 8.89 inch cm
Product Width 4.0 10.16 inch cm
Product Weight 1.45 0.66 lbs kg
Material Galvanized Steel Galvanized Steel
Cubic Capacity 50.0 (819.4) 50.0 (819.4)
Standard Package 10 10
Bottom Knockouts (3) 1/2", (2) 1/2" - 3/4" (3) 1/2", (2) 1/2" - 3/4"
Side Knockouts (4) 1/2" - 3/4", (2) 1/2", (2) 3/4" (4) 1/2" - 3/4", (2) 1/2", (2) 3/4"
Color Silver Silver
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