Southwire 24C6-UPC Octagon Box Cover 3.5 in Gray Steel

Product Description

The SOUTHWIRE 24C6-UPC is a gray steel round cover designed to close 3.5-inch octagon electrical boxes used as junction boxes. The cover features a 0.5-inch knockout at its center, allowing pass-through of a single conduit or cable connector. Constructed from metallic steel, it provides durable protection for enclosed wiring connections. This cover is UL listed, meeting safety requirements for electrical enclosure applications. It is installed by licensed electricians during rough-in or finish electrical work on residential and light commercial projects.

This cover is suited for use on 3.5-inch octagon boxes serving as junction boxes in wall, ceiling, and junction applications. It seals off the box face when no device is being mounted, keeping wiring contained and protected. The single 0.5-inch center knockout supports a standard conduit fitting or cable connector where a feed-through connection is required. Electricians working under NEC guidelines will find this cover meets standard enclosure requirements for concealed junction points.

Key Features

• Fits 3.5-inch diameter octagon electrical boxes used as junction boxes
• 0.5-inch center knockout for conduit or cable connector pass-through
• Metallic steel construction for durable, long-term enclosure protection
• Gray finish provides a neutral, low-profile appearance
• UL listed for safety in electrical enclosure applications

Compatibility

Designed as an OEM-style replacement or standard cover for 3.5-inch octagon electrical boxes used as junction boxes in residential and light commercial wiring installations.

Installation Notes

Installation is performed by a licensed electrician. De-energize the circuit at the breaker panel and confirm absence of voltage before opening or covering any junction box. Secure the cover to the octagon box using the appropriate mounting screws for the box type. Work must comply with applicable NEC requirements for junction box covers and enclosure accessibility.

Technical Specifications

• Cover Diameter: 3.5 inches
• Knockout Size: 0.5 inches
• Material: Steel
• Finish: Gray
• Weight: 0.168 pounds
• Listing: UL Listed

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 24C6-UPC