ABB - Installation Products B355R - Three-Gang Old Work Outlet Box, Volume 55 Cubic Inches, Length 5.72 Inches, Width 2.79 Inches, Depth 3.69 Inches, Color Blue, Material PVC, Mounting Means Mounting Ears and Two Swing Clamps
ABB - Installation Products

B355R

UPC: 034481145561


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Overview

The ABB B355R Three-Gang Old Work Outlet Box (SKU: B355R) from ABB Installation Products is a non-metallic electrical enclosure designed for secure and space-efficient installations in existing wall structures. Constructed from durable PVC, this blue outlet box provides a 55 cubic inch volume, offering ample room for wiring, device connections, and junction terminations in residential and commercial retrofits or renovations. The box measures 5.72 inches in length, 2.79 inches in width, and 3.69 inches in depth, making it suitable for installations where space constraints require a compact yet capacious solution. Key features include integrated mounting ears and two swing clamps, which enable quick and stable attachment to existing drywall or plaster without requiring new construction. This design simplifies installation in renovation projects, reducing labor time and material costs. The blue color provides clear visual identification within electrical systems, aiding in maintenance and troubleshooting. The B355R is engineered for use in three-gang electrical configurations, supporting multiple devices such as switches, receptacles, or dimmers in a single enclosure. Its PVC construction ensures resistance to corrosion and moisture, making it ideal for indoor applications where environmental durability is required. The outlet box is compatible with standard electrical devices and adheres to common installation practices for non-metallic boxes in electrical systems. Applications include residential renovations, commercial retrofits, office fit-outs, and any project requiring the addition of electrical devices to existing walls without structural modifications.
  • 55 cubic inch volume for ample wiring and device space
  • Dimensions: 5.72" L x 2.79" W x 3.69" D
  • Blue PVC construction for corrosion and moisture resistance
  • Integrated mounting ears and two swing clamps for secure old work installation
  • Designed for three-gang electrical configurations in retrofits and renovations

Specifications

Application
Designed and listed for use with non-metallic sheathed cable in accordance with Article 314 of the National Electrical Code
Color
Blue
Cubic Capacity
55 in3
Cubic Capacity
901290.5 mm3
Knockouts
True
Material
PVC
Material Quality
Polyvinyl Chloride (PVC)
Mounting Type
Mounting Ears and Two Swing Clamps
Series
B355R
Size
5.72" L x 2.79" W x 3.69" D
Size
5.72" x 2.79" x 3.69" (55 cu. in.)
Special Features
PVC construction for easier installation, greater performance and lower installation cost
Standard
UL E11461 / UL E11461
Type
Outlet Boxes
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.410 L
Package Weight (Metric)
0.186 kg
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