Lew Electric PBR1-FPA Round Floor Box Kit (Flip Lid) - Flush Power

In this review the Lew Electric PBR1-FPA Round Floor Box Kit is evaluated as a simple, no-frills solution for bringing power to finished floors. It is aimed at electricians, remodelers, and DIYers who need a compact, reliable in-floor outlet that installs cleanly and stays out of sight. The single biggest reason to buy is its purpose-built fit and compliance: a round metal cover with a standard duplex 15A receptacle and ETL listings that make it suitable for typical indoor installations where a neat, low-profile power access point is required.

Key Features

• Round metal cover: Provides a low-profile, durable finish that blends into floor surfaces and resists everyday wear.
• Duplex 15A outlet: Delivers standard household power for lamps, vacuums, and small appliances without needing adapters.
• Code and safety listings: ETL listed for USA and cETL listed for Canada with ETL listing number for reassurance about electrical compliance.
• Secure mounting: Three wing clamps anchor the box to the subfloor so the assembly stays stable after installation.
• Compact cutout: 3 7/8' round cutout and 3 1/4' depth let it fit into constrained floor cavities while keeping the cover only 5 1/16' across.

Who It's For

The PBR1-FPA is best for professionals and competent DIY installers who need an unobtrusive floor outlet for living rooms, offices, or commercial interiors where a round profile is preferred. Its ETL listings and simple mounting make it a sensible choice for remodels and new construction where code compliance matters.

It is not intended for outdoor use or locations that require weatherproof or heavy-duty commercial fittings; customers needing multi-gang capacity, higher amperage, or specialized finishes should consider alternate floor box styles.

Pros & Cons

Pros

• Sturdy round metal cover that looks clean and sits flush with floor surfaces.
• Standard duplex 15A receptacle and ETL listings give confidence for indoor electrical work.
• Three wing clamps provide reliable attachment to the subfloor and help prevent shifting after installation.
• Compact dimensions fit into limited floor cavity depth with a small cutout size.

Cons

• Designed for indoor use only, so it is not suitable for exterior or damp locations.
• Some customers reported mixed build-quality impressions, including an isolated report of a plastic seam issue on a component.

Specifications

Our Verdict

The Lew Electric PBR1-FPA is a practical, code-conscious choice for anyone who needs a discreet in-floor outlet with a round profile. It delivers dependable functionality and a tidy look at a reasonable value for indoor projects, though buyers requiring outdoor use or extra rugged components should look elsewhere.

Frequently Asked Questions

Is this floor box rated for outdoor use?
No. The kit is specified for indoor installations only and is not rated for exterior or damp locations.

What size hole is required to install this box?
The product requires a 3 7/8' round cutout and has a cover diameter of 5 1/16'.

Does it meet electrical safety listings?
Yes. It is ETL listed for the USA, cETL listed for Canada, has ETL listing # 4004534, and conforms to UL514C.