Arlington Industries FLBC4520BL Black Floor Box

Product Overview

The Arlington Industries FLBC4520BL is a non‑metallic floor box finished in black for device and fixture mounting in residential and commercial installations.

Designed for branch‑circuit wiring and suitable for new construction and remodel work, the FLBC4520BL provides a corrosion‑resistant, non‑conductive enclosure for low‑profile floor‑mounted devices.

Key Features

• Non‑metallic construction — non‑conductive and corrosion‑resistant
• Black finish for a discreet appearance in dark floors or décor
• Compact footprint: 5.75 in H × 5.75 in W
• Lightweight: 0.42 lb

What this floor box is for

The FLBC4520BL provides an enclosure for mounting devices and fixtures and for housing branch‑circuit wiring where a floor‑mounted box is required. Its non‑metallic body makes it non‑conductive and resistant to corrosion.

• Device and fixture mounting
• Branch‑circuit wiring containment

Typical applications

This floor box is intended for both residential and commercial settings and is appropriate for new construction or remodel projects where a low‑profile floor box is needed.

• Residential rooms requiring floor‑mounted outlets or fixtures
• Commercial spaces needing discreet floor device mounting
• New construction and remodeling installations

Size and material

Confirm the FLBC4520BL's physical footprint and construction when planning installation to ensure compatibility with the mounting surface and device plates.

• Material: Non‑metallic (non‑conductive, corrosion‑resistant)
• Finish: Black
• Dimensions: 5.75 in H × 5.75 in W
• Weight: 0.42 lb

Installation and compatibility notes

Verify the mounting surface, opening size, and device plate compatibility before installation. The non‑metallic body may require specific fasteners or mounting considerations depending on the floor material and device being installed.

• Confirm the model number and required quantity before ordering
• Check device/plate fit and mounting surface compatibility prior to installation

Before You Order

Confirm the FLBC4520BL model number, device/plate compatibility, and the mounting surface/opening dimensions before ordering to ensure the box meets your installation requirements.

• Verify the mounting surface and opening size
• Confirm device or plate compatibility with a 5.75 in × 5.75 in footprint
• Order the correct quantity for your project

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Arlington Industries FLBC4520BL Black Floor Box. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.