4" Square Box, 2-1/8" Deep - Welded, W/Conduit KO's

Southwire #: 52171-1 Model #: 52171-1

4 SQ JUNCT BX 2-1/8 IN (8) 1 IN SIDE KO

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Features & Benefits

  • Raised Ground
  • Combination Phillips/Slotted screw heads.
  • UL, RoHS Compliant

Specifications

Model # 52171-1 52171-1
UPC # 785592521743 785592521743
Product Height 2.13 5.41 inch cm
Product Width 4.0 10.16 inch cm
Product Weight 0.56 0.25 lbs kg
Material Galvanized Steel Galvanized Steel
Cubic Capacity 30.3 (496.5) 30.3 (496.5)
Standard Package 25 25
Bottom Knockouts (4) 1/2", (2) 3/4" (4) 1/2", (2) 3/4"
Side Knockouts (8) 1" (8) 1"
Color Silver Silver
Rated 1 out of 5 by from What were you thinking? We got these boxes on a job doing a fire alarm system in a public building, the devices require longer 8-32 screws which is not under common since every 4² box in the trade uses 8-32 screws right? WRONG southwire does not and I can't find any information on what thread pattern they use.
Date published: 2025-02-13
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