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by Raco 

Catalog ID: 8218

4 in. Square Box, Welded, 1-1/2 in. Deep with AC/MC/Flex Clamps, Three 1/2 in. KO's and One TKO, UBS, FS 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. Suitable for use without a bonding jumper in circuits up to 600V.
  • Use with AC/MC or flexible cable
  • Combination screw heads allow quick installation
  • Welded construction
  • Three 1/2 in. knockouts, 1 TKO knocout, and 4 cable pryouts
  • UL Listed
  • 21.0 cu. in. capacity
  • FS style bracket, flush
  • UPC barcoded

Product Details


Bracket Type FS, for Metal or Wood 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 050169002186
Wiring System Armored Cable/Metal Clad/MCI-A/Flex


Actual Depth 2.176 in
Cubic Capacity 21.0 cu.in
Depth 1.5 in
Height 7 in
Raised Ground No
Weight 0.837 lb
Width 4.25 in

Electrical Ratings

Power Distribution Features Fire Rated

Certifications and Compliance

Certified Listed cULus Listed


Carton Quantity 25
Packaging Type No Packaging
Pallet Quantity 1650