Southwire MSBFAN Smart Box Fan And Fixture Support Box, 50 Lb

The Southwire MSBFAN Smart Box is a heavy-duty electrical support box engineered for safe and reliable ceiling fan and light fixture installation in both new construction and retrofit applications. This extra-deep box accommodates ceiling fans up to 50 pounds and fixtures up to 75 pounds, making it ideal for a wide range of residential electrical projects. Whether you're installing a ceiling fan, light fixture, smoke detector, or carbon monoxide detector, this support box provides the structural integrity and wire capacity needed for secure mounting.

Designed for quick installation, the Smart Box is faster to install than traditional nail-on boxes and can be easily removed without damaging walls or ceilings. Its extra-thick cold rolled steel walls deliver exceptional rigidity and stability, ensuring your fixtures remain firmly supported even with moving loads. The box comes factory-equipped with three pre-installed #10 x 2" hex head screws and includes nylon locking nuts for added security, reducing installation time and effort.

Features and Benefits

• Heavy-Duty Support: Rated to safely support ceiling fans up to 50 lb and fixtures up to 75 lb with UL certification for reliable performance.
• Extra-Deep Design: Provides additional wire capacity and accommodates components like smoke detectors, carbon monoxide detectors, and fixture parts.
• Cold Rolled Steel Construction: Thick walls create superior rigidity and durability for long-lasting performance.
• Pre-Installed Hardware: Includes three #10 x 2" hex head screws and nylon locking nuts, reducing assembly time.
• Easy Installation and Removal: Faster than nail-on boxes and removable without damaging walls in retrofit and old work applications.

Specifications

• Brand: Southwire
• Model: MSBFAN
• Width: 4 inches
• Depth: 2-3/4 inches
• Height: 3-7/8 inches
• Configuration: 1-gang
• Knockouts: 6
• Material: Cold rolled steel
• Weight Capacity - Fans: 50 lb
• Weight Capacity - Fixtures: 75 lb
• Certification: UL certified
• Pre-Installed Hardware: 3 #10 x 2" hex head screws and nylon locking nuts

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