B618rr Ceiling Fixture Outlet Box, Old Work, 4-1/4 In Round

The Carlon B618RR is a round old-work ceiling fixture outlet box designed for retrofit installations in existing ceilings. This compact polycarbonate enclosure fits into pre-cut holes without requiring new joist work, making it ideal for remodeling and renovation projects where minimal ceiling disruption is essential. It provides a secure, code-compliant mounting point for ceiling light fixtures in residential and commercial applications.

Old-work boxes eliminate the need for extensive framing modifications, saving time and labor during installations. The high-temperature resistant construction ensures safe, durable performance around electrical connections. With its 18 cubic inch capacity and reliable mounting system, this box is UL listed for lighting circuit applications.

Features and Benefits

• Old-Work Design: Engineered for retrofit installations into existing ceilings without disturbing joists or framing, simplifying renovation work.
• 18 Cubic Inch Capacity: Provides ample space for standard lighting circuit wiring.
• 4 Integral Swing Clamps: Built-in clamps secure the box firmly to ceiling material, eliminating vibration and ensuring stable attachment.
• 3 Zip Mount Retainers: Adjustable retainer arms lock electrical devices securely in place, simplifying fixture mounting.
• Polycarbonate Construction: Lightweight, non-metallic material offers durability and is easy to cut for precise fit.
• UL Listed: Meets industry safety standards for reliable, code-compliant installations.

Specifications

• Brand: Carlon
• Model: B618RR
• Diameter: 4-1/4 inches
• Depth: 2-3/4 inches
• Capacity: 18 cubic inches
• Material: Polycarbonate
• Color: Blue
• Configuration: 1-Gang
• Mounting Type: Old work retrofit
• Clamps: 4 integral swing clamps
• Retainers: 3 zip mount
• Listing: UL listed
• Country of Origin: Manufactured in the United States

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.