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By Raco 

Collection Name:  BOX-LOC®

Catalog ID: 238

By Raco
Collection Name:  BOX-LOC®
Catalog ID:  238
4 in. Square Box, Welded, 2-1/8 Deep, Nine 1/2 in. KO's & Five TKO's, BOX-LOC® MS Bracket, Flush

Designed to enclose electrical wiring, switches, receptacles or lighting fixtures. Constructed from 1/16 in. pre-galvanized steel. 8-32 cover mounting screws assembled.

  • MS style BOX-LOC® bracket, flush
  • Combination screw heads allow quick installation
  • Welded construction
  • Nine 1/2 in. knockouts and Five TKO knockouts
  • UL Listed
  • 30.3 cu. in. capacity
  • RACO 978
  • Acceptable in 2-hour fire rated walls
  • UPC barcoded

Product Details


Bracket Type MS, for Metal Studs
Color Gray
Drawn or Welded Welded
Fire Resistance Yes
Knockouts 1/2 in;1/2 - 3/4 in Combination (TKO)
Material Steel
Number of Gang(s) 2-Gang
Type Box
UPC 050169002384
Wiring System Conduit


Actual Depth 2.188 in
Cubic Capacity 30.3 cu.in
Depth 2.125 in
Height 4.625 in
Raised Ground No
Weight 1.052 lb
Width 5.5 in

Certifications and Compliance