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Orbit
Orbit 4 in Octagonal Concrete Box 3 in Deep 3CB-75-100
Orbit 4 in Octagonal Concrete Box 3 in Deep 3CB-75-100
Regular price
$9.36
Regular price
Sale price
$9.36
SKU:3CB75100
Quantity
Couldn't load pickup availability
Product Overview
Orbit 3CB-75-100 is a steel concrete box for slab, ceiling, and concrete electrical box placement. The 3 in body supports rough-in work where a durable octagonal box is required before finish construction.
Key Features
- 4 in octagonal concrete box
- 3 in depth
- 3/4 in and 1 in knockouts
- Steel body
- Galvanized finish
- For concrete and slab electrical box placement
Technical Specifications
| Brand | Orbit |
| Model / SKU | 3CB-75-100 |
| Product Type | Concrete Box |
| Depth | 3 in |
| Shape | 4 in octagonal |
| Finish | Galvanized |
| Material | Steel |
| Knockouts | 3/4 in and 1 in knockouts |
| Mounting Type | Concrete / slab box installation |
| Location Rating | Dry location / concrete construction |
| Certifications | UL, RoHS |
| Manufacturer Part Number | 3CB-75-100 |
Applications
- Concrete Slab Electrical Boxes
- Floor And Ceiling Box Rough-Ins
- Commercial Construction
- Replacement Box Work
- New Construction
- Contractor Stock
Compatibility and Installation Notes
Confirm box size, raised depth, knockout requirements, wall finish thickness, mounting method, and local electrical code before installation. Use a qualified electrician for field wiring, grounding, device mounting, and final inspection.
Best Buy Electric provides reliable sourcing, contractor-ready product data, and competitive pricing for electrical supplies used in service work, new construction, and maintenance projects.
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