Open: $5.0160 USD/lb
11/10/2025
Close: $4.9380 USD/lb
11/07/2025
COMEX Aluminum
Latest: $2.0790 USD/lb
11/01/2025
Previous: $1.9439 USD/lb
10/01/2025
COMEX
CU
5.0160
AL
2.0790
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Steel Boxes, Covers, & Accessories

4" SQUARE BOX, 1-1/2" DEEP - WELDED, W/CONDUIT KO'S

Southwire #: 52151-S Model #: 52151-S
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521511234EWGB 4" SQ BOX

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Features & Benefits

  • Combination knockouts allow for greater wiring flexibility
  • Combination Phillips/Slotted screw heads.
  • For use with conduit
  • 1-1/2 in. deep
  • UL, RoHS Compliant

Specifications

Model # 52151-S 52151-S
UPC # 785592521521 785592521521
Product Height 1.5 3.81 inch cm
Product Width 4.0 10.16 inch cm
Product Weight 0.02 0.01 lbs kg
Material Galvanized Steel Galvanized Steel
Cubic Capacity 21.0 (344.1) 21.0 (344.1)
Standard Package 20 20
Bottom Knockouts (16) 1/2", (4) 3/4" (16) 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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