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3-3/4 in. Square Box, Large capacity, Welded, 3-1/2 in. Deep, Fourteen 1/2 and 3/4 in. Concentric KO's & One 1/2 in. KO, FM Bracket

3-3/4 in. Square Box, Large capacity, Welded, 3-1/2 in. Deep, Fourteen 1/2 and 3/4 in. Concentric KO's & One 1/2 in. KO, FM Bracket

$41.99 USD
$41.99 USD
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3-3/4 in. Square Box, Large Capacity Electrical Box

This 3-3/4 inch square box by RACO is designed for electrical distributors and switchgear suppliers requiring a large capacity solution for wire and cable installations. Its welded steel construction with an FM bracket supports mounting on metal or wood studs, making it suitable for various lighting solutions and electrical applications. The box features multiple knockouts and accommodates oversized devices, providing flexibility in conduit wiring systems.

Specifications

  • Material: Steel
  • Color: Gray
  • Dimensions: 4.125 in. width x 3.5 in. depth x 7.625 in. height
  • Cubic Capacity: 45.0 cu. in.
  • Number of Gangs: 2
  • Knockouts: Fourteen 1/2 and 3/4 in. concentric, plus one 1/2 in. knockout
  • Bracket Type: FM bracket for metal or wood studs
  • Bracket Setback: 1.25 in.
  • Fire Resistance: Acceptable for use in 2-hour fire rated walls
  • Certification: UL Listed
  • Wiring System: Conduit
  • Weight: 1.43 lb.
  • Country of Origin: Mexico
  • Manufacturer: RACO
  • Manufacturer Part Number: 255

Features

  • Welded steel construction for durability
  • Large capacity design accommodates oversized devices
  • 3-3/4 in. opening allows margin of error when using 4 in. square covers
  • Accepts 4 in. square covers and mud rings
  • FM bracket mounts on flat side of stud for secure installation
  • Supplied with multiple concentric knockouts for flexible conduit entry
  • Suitable for use in fire-rated walls

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