Eliteline 54171-FB 4" Octagon Ceiling Fan Support Box – 2-1/8" Deep Heavy-Duty Electrical Box

The Eliteline 54171-FB Octagon Electrical Box is a heavy-duty 4" octagon metal box designed to support ceiling fans and heavy lighting fixtures. Unlike standard octagon boxes, this model is built for load-bearing applications.

With a 2-1/8" deep design and approximately 21 cubic inches of capacity, this box provides both structural strength and sufficient wiring space for demanding installations.

Key Features

  • Model: 54171-FB
  • Size: 4" octagon
  • Depth: 2-1/8"
  • Capacity: Approx. 21 cu. in.
  • Heavy-duty construction for ceiling fan support
  • Reinforced mounting design
  • Concentric knockouts for wiring flexibility
  • Raised ground screw for grounding
  • Durable galvanized steel construction

Applications

  • Ceiling fan installations
  • Heavy lighting fixtures
  • Residential and commercial ceiling wiring
  • High-load electrical installations

Why Choose a Fan Support Box?

  • Designed to support heavier loads than standard boxes
  • Provides secure and stable installation
  • Essential for ceiling fan safety and compliance

Note: Always ensure installation meets load and code requirements for ceiling fans.