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

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

Write a Review

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

Where to Buy

Download Category Specifications

PDF Excel Table

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

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

Resources

52171-1-diagram.pdf

Rated 1 out of 5 by Terry69 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