Southwire 54171-FAN-UPC Octagon Ceiling Fan Box 4 Inch

Product Description

The SOUTHWIRE 54171-FAN-UPC is an octagon ceiling fan box rated for the installation of ceiling fans, lighting fixtures, wall fixtures, and convenience outlets or devices. The box measures 4 inches wide with a 21 cubic inch interior volume, providing adequate space for wiring connections in standard residential and light commercial ceiling applications. It ships with combination-head fixture cover mounting screws included. The unit is UL Listed and RoHS compliant, meeting common safety and environmental standards required on most job sites. Electricians and electrical contractors install this box as part of new construction or retrofit wiring projects.

This octagon box is suited for residential and light commercial electrical installations where a ceiling fan, light fixture, or outlet device requires a code-compliant mounting enclosure. Typical applications include bedroom and living area ceiling fan rough-in, dining room light fixture installations, and covered porch outlet boxes. The included mounting hardware reduces the need for separate fastener sourcing on the job.

Key Features

• 4 inch width with 21 cubic inch interior volume for standard wiring connections
• Combination-head cover mounting screws included
• UL Listed for safety compliance on residential and commercial job sites
• RoHS compliant, meeting environmental material restrictions
• Compatible with ceiling fans, lighting fixtures, and convenience outlet devices

Compatibility

Designed as an OEM-style replacement or new-installation electrical box for ceiling fans, ceiling and wall lighting fixtures, and convenience outlets in residential and light commercial wiring systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the breaker panel and verify zero voltage with a meter before beginning any wiring work. Ensure the box is rated for the weight of the fixture being supported, and follow the mounting hardware instructions to achieve a secure connection to the framing member or brace.

Technical Specifications

• Width: 4 inches
• Interior Volume: 21 cubic inches
• Weight: 0.96 pounds
• Listings: UL Listed, RoHS Compliant
• Includes: Combination-head fixture cover mounting screws
• Unit of Measure: Each

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 54171-FAN-UPC