Open: $5.0030 USD/lb
07/07/2025
Close: $5.0970 USD/lb
07/04/2025
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Steel Boxes, Covers, & Accessories

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

Southwire #: 52151-SPT Model #: 52151-SPT
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4 SQ JUNCT BX WELDED 1-1/2 IN

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

Features & Benefits

  • Combination knockouts allow for greater wiring flexibility
  • Raised Ground
  • Pre-installed 8" ground wire (12 ga) & 10-32 ground screw
  • Combination Phillips/Slotted screw heads.
  • UL, RoHS Compliant

Specifications

Model # 52151-SPT 52151-SPT
UPC # 785592981370 785592981370
Product Height 1.5 3.81 inch cm
Product Width 4.0 10.16 inch cm
Product Weight 0.63 0.29 lbs kg
Material Galvanized Steel Galvanized Steel
Cubic Capacity 21.0 (344.1) 21.0 (344.1)
Standard Package 5 5
Bottom Knockouts (6) 1/2", (4) 3/4" (6) 1/2", (4) 3/4"
Side Knockouts (8) 1/2", (4) 1/2" - 3/4" (8) 1/2", (4) 1/2" - 3/4"
Color Silver Silver
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