4 Inch Prewired Surface Poke-Thru Floor Box
The Middle Atlantic 4ATCP4RBZ is a professional-grade 4 inch prewired surface poke-thru unit designed for seamless power and communications integration in both retrofit and new construction environments. This Evolution Series floor box solution delivers reliable connectivity through compact core drill hole installations, making it ideal for offices, data centers, and commercial spaces requiring flexible infrastructure without extensive rewiring.
Built with a durable brass finish and engineered for the demanding 4REC standard, this poke-thru floor box provides IT professionals and facility managers a future-proof solution for evolving power and data requirements. Whether upgrading existing installations or planning new builds, this prewired surface unit eliminates installation complexity while maintaining professional aesthetics.
Key Features
- 4 inch prewired surface design for straightforward installation
- Evolution Series floor box engineering for reliability and durability
- Brass finish provides corrosion resistance and professional appearance
- Compact poke-thru configuration fits standard 4 inch core holes
- Supports both retrofit and new construction applications
- Integrated 4REC standard for power and communications
- Minimal floor disruption with surface-mounted installation
- Pre-configured wiring reduces on-site labor and setup time
Technical Specifications
| Specification |
Details |
| Manufacturer |
Middle Atlantic |
| Model Number |
4ATCP4RBZ |
| Series |
Evolution Series |
| Type |
Prewired Surface Poke-Thru Floor Box |
| Core Hole Diameter |
4 inches |
| Cover Diameter |
5 1/2 inches |
| Depth |
18 9/16 inches |
| Finish |
Brass |
| Standard |
4REC |
| Application |
Retrofit and New Construction |
Frequently Asked Questions
What is a prewired surface poke-thru floor box?
A prewired surface poke-thru is a pre-configured power and communications unit that installs through a floor core hole, providing immediate access to electrical and data connections without additional wiring. The Middle Atlantic 4ATCP4RBZ comes factory-wired to specifications, reducing installation time and labor costs.
Is this floor box suitable for retrofit installations?
Yes, the 4ATCP4RBZ is specifically designed for retrofit applications. Its compact 4 inch core hole requirement and surface-mounted design make it ideal for upgrading existing buildings without extensive structural modifications or floor disruption.
What does the brass finish provide?
The brass finish offers superior corrosion resistance, durability in high-traffic environments, and a professional appearance that complements modern office and commercial aesthetics. It maintains its finish integrity over extended periods of use.
How does this Evolution Series floor box compare to standard poke-throughs?
The Evolution Series represents Middle Atlantic's advanced engineering standard, combining the 4REC specification with prewired configuration for faster deployment, enhanced reliability, and seamless integration with modern power distribution and communications infrastructure.
