Orbit
Orbit 4 in Octagon 2-1/8 in Deep 4O Octagon Steel Box MC Clamp FB Bracket 4RDB-MC-FB
Orbit 4 in Octagon 2-1/8 in Deep 4O Octagon Steel Box MC Clamp FB Bracket 4RDB-MC-FB
SKU:4RDB-MC-FB
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Product Overview
Orbit 4RDB-MC-FB is a Deep 4O Octagon Steel Box used for electrical box rough-in and replacement work. It includes 4 in octagon, 2-1/8 in, MC clamp, FB bracket for correct product selection.
Key Features
- 4 in octagon welded box
- 2-1/8 in depth
- 21.5 cu in
- MC clamp
- FB bracket
- fixture/luminaire support up to 50 lb or less
Technical Specifications
| Brand | Orbit |
| Model / SKU | 4RDB-MC-FB |
| Product Type | Deep 4O Octagon Steel Box |
| Shape | 4 in octagon |
| Depth | 2-1/8 in |
| Box Volume | 21.5 cu in |
| Dimensions | 4 in W x 4 in H x 2-1/8 in |
| Clamp Type | MC clamp |
| Bracket Type | FB bracket |
| Finish | Galvanized |
| Material | 16 GA sheet steel |
| Manufacturing Process | Welded |
| Mounting Type | Octagon box rough-in mount |
| Location Rating | Dry location |
| Certifications | UL, RoHS; UL File E227970 |
| Manufacturer Part Number | 4RDB-MC-FB |
Applications
- light fixture box installations
- commercial ceiling rough-in
- wall or ceiling junction box work
- fixture replacement projects
- new construction electrical rough-in
- contractor stock
Compatibility and Installation Notes
Confirm the model number, depth, knockout pattern, clamp type, bracket style, device opening, and local electrical code requirements before ordering Orbit 4RDB-MC-FB. Installation should be completed by qualified electrical personnel with proper grounding, box-fill verification, and fixture or device support checks.
Why Buy From Best Buy Electric
Best Buy Electric lists Orbit 4RDB-MC-FB with contractor-ready specifications, clear product data, and competitive pricing for service work, maintenance stock, and new construction purchasing.
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