The Eaton TP838 is a 4-inch octagon outlet box from the Crouse-Hinds series, designed to facilitate secure and efficient electrical installations across various settings. Constructed from durable steel, this fixture-rated junction box offers a 21.5 cubic inch capacity and features multiple knockouts for versatile conduit and cable configurations.
Description
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Eaton (Crouse-Hinds Series) |
| Model Number | TP838 |
| Box Type | 4-Inch Octagon Outlet Box |
| Material | Steel |
| Capacity | 21.5 Cubic Inches |
| Depth | 2-1/8 Inches |
| Knockouts | (3) 1/2-inch, (2) 3/4-inch |
| Mounting System | Standard mounting holes |
| Fixture Rated | Yes |
| Compliance | UL 514-A, UL 514-B, UL 514-C Approved |
| Application | Residential, Commercial, Industrial |
Key Features & Benefits
1. Durable Steel Construction
- Ensures longevity and resistance to corrosion, providing a secure enclosure for electrical wiring connections.
2. Spacious 21.5 Cubic Inch Capacity
- Ample space for wire connections and splicing, helping to prevent overcrowding and reducing the risk of overheating.
3. Multiple Knockouts for Versatile Wiring
- Equipped with three 1/2-inch and two 3/4-inch knockouts, allowing for flexible conduit and cable entry points to accommodate various wiring configurations.
4. Fixture Rated for Versatile Applications
- Rated for fixture support, making it ideal for ceiling or wall-mounted lighting installations, ensuring compliance with safety standards.
5. Compliance with UL Standards
- Meets UL 514-A, UL 514-B, and UL 514-C standards, ensuring safe operation and adherence to industry regulations.
Common Applications
The Eaton TP838 octagon outlet box is widely used for:
- Residential Wiring: Ideal for home electrical junctions, supporting lighting fixtures and ceiling fans.
- Commercial Installations: Suitable for lighting and electrical systems in offices and commercial buildings.
- Industrial Electrical Systems: Designed for high-demand electrical setups, providing reliable performance in industrial environments.
Why Choose the Eaton TP838?
- Durable & High-Quality: Constructed from steel for long-lasting performance.
- Versatile Wiring Options: Multiple knockouts provide flexibility in wiring configurations.
- Fixture Rated: Suitable for supporting lighting fixtures, ensuring compliance with safety standards.
- Spacious Design: Offers ample capacity for complex wiring needs.
- Code-Compliant: Meets UL standards for safety and performance.

