Lew Electric Floor Box RB-O

Product Overview

The Lew Electric RB-O is a round drop-in residential floor box with a spring-loaded single flip lid and a factory-installed 20A (tamper-resistant) receptacle.

Offered in Nickel (RB-ONS) and Black (RB-OBK). The plastic box has a 1-gang capacity and is listed for use with carpet, tile, and wood floor finishes; the unit ships ready to wire.

Key Features

• Round drop-in design with spring-loaded single flip-lid cover for tool-free access
• Factory-installed single 20A tamper-resistant receptacle
• Suitable for installation in carpet, tile, and wood floors
• Plastic box body with 1-gang capacity
• Available finishes: Nickel (RB-ONS) and Black (RB-OBK)

What this floor box does

The RB-O provides a flush floor-mounted power point using a round drop-in housing and a spring-loaded flip lid. It includes a factory-installed single 20A tamper-resistant receptacle and ships ready to wire into a branch circuit.

• Flip-lid cover opens for plug-in access without tools
• Factory-installed receptacle provides a surface connection point

Where to use it

The RB-O is intended for residential floor locations where a round drop-in floor outlet is preferred and where the listed compatible finishes (carpet, tile, wood) are used.

• Compatible floor finishes: carpet, tile, wood
• Typical installation locations: residential rooms that require a floor-mounted power outlet

Finishes and SKUs

Select the SKU that matches the desired finish.

• RB-ONS — Nickel finish
• RB-OBK — Black finish

Technical specifications

Key specifications for the RB-O are listed for quick reference.

• Brand: Lew Electric
• Model / SKU: RB-O
• UPC: 784149410509
• Product family: POWERDEN Residential Floor Boxes
• Application: Residential
• Floor box type: Round drop-in
• Cover type: Single flip lid (round)
• Finish: Varies by variant (Nickel or Black)
• Box material: Plastic
• Box capacity: 1G
• Receptacle included: Single 20A (tamper-resistant)
• Compatible floor finishes: Carpet, Tile, Wood
• Shipping weight: 1 lb

Compatibility and installation notes

Verify the round drop-in rough opening and that the branch circuit matches the installed 20A receptacle before installation.

• Check that the rough opening matches the RB-O round drop-in footprint
• Confirm the branch circuit amperage and wiring method are appropriate for a 20A tamper-resistant receptacle

Before You Order

Confirm the SKU (RB-ONS for Nickel or RB-OBK for Black) and verify the rough opening and branch circuit match the RB-O's round drop-in footprint and factory-installed 20A receptacle.

• Check rough opening dimensions for a round drop-in box
• Ensure branch circuit amperage and wiring are suitable for a 20A tamper-resistant receptacle

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Lew Electric Floor Box RB-O. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.