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Raco/Bell Square Large Capacity Boxes Switch/Outlet Box Screws Metallic 3-1/2 in

Mfg #: 256
BOR #: 1840806
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3-3/4" Square Large Capacity Boxes, 3-1/2" Deep – Welded with Conduit KO’s

  • RACO® Red boxes and covers allow inspector or building owner to immediately identify alarm/fire or life safety systems
  • 3-3/4" opening in wall allows for margin of error when using a 4" square cover
  • Accepts all 4" square covers and mudrings
  • Red boxes, covers and extensions for dedicated life safety alarm circuits
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Product can be ordered only in multiples of
Brand Raco/Bell  
Depth 3-1/2 in  
Material Style Metallic  
Material Steel  
Knockouts With Knockouts  
Width 3-3/4 in  
Wall Box Type Switch/Outlet Box  
Height 3-3/4 in  
Box Mounting Type Screws  
Box Construction Welded  
Work Type New  
Knockout Each Side (4) 1/2, 3/4 E  
Knockout Bottom (4) 1/2, 3/4 E  
Knockout Each End (4) 1/2, 3/4 E  
Cubic Capacity 45.00 in³  
Raco/Bell Specification Sheet Specification Sheet

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