The Eaton TP338PF is a 4-inch octagon outlet box, part of the Crouse-Hinds series, designed to facilitate secure and efficient electrical installations in residential, commercial, and industrial settings. Constructed from durable steel, this fixture-rated junction box offers a 21.5 cubic inch capacity and features an S-bracket for versatile mounting options. Equipped with AC/MC cable clamps, the TP338PF ensures streamlined installations and compliance with safety standards.
Description
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Eaton (Crouse-Hinds Series) |
| Model Number | TP338PF |
| Box Type | 4-Inch Octagon Outlet Box |
| Material | Steel |
| Capacity | 21.5 Cubic Inches |
| Depth | 2-1/8 Inches |
| Knockouts | (1) 1/2-inch bottom knockout |
| Cable Clamps | Integrated AC/MC cable clamps |
| Mounting System | S-bracket with 1/2-inch offset |
| Fixture Rated | Yes |
| Compliance | NEC/CEC Standards, UL Listed |
| Application | Residential, Commercial, Industrial |
Key Features & Benefits
1. Durable Steel Construction
- Steel body ensures durability and resistance to corrosion.
- Provides a secure enclosure for electrical wiring connections.
2. Spacious 21.5 Cubic Inch Capacity
- Ample space for wire connections and splicing.
- Helps prevent overcrowding, reducing the risk of overheating.
3. Integrated AC/MC Cable Clamps
- Built-in AC/MC cable clamps secure cables without additional hardware.
- Simplifies installation, saving time and reducing costs.
4. Fixture Rated for Versatile Applications
- Rated for fixture support, making it ideal for ceiling or wall-mounted lighting.
- Ensures compliance with safety standards for fixture installations.
5. S-Bracket for Flexible Mounting
- S-bracket with 1/2-inch offset allows for versatile mounting options along studs or joists.
- Facilitates precise positioning during installation.
6. NEC/CEC Standards Compliance
- Complies with NEC/CEC standards, ensuring safe operation.
- Meets industry standards for quality and performance.
Common Applications
The Eaton TP338PF octagon outlet box is widely used for:
- Residential Wiring – Ideal for home electrical junction boxes.
- Commercial Installations – Suitable for lighting and electrical systems in offices and buildings.
- Industrial Electrical Systems – Designed for high-demand electrical setups.
- Ceiling Light Fixtures & Fans – Securely mounts lighting fixtures and ceiling fans.
Why Choose the Eaton TP338PF?
- Durable & High-Quality – Made from steel for long-lasting performance.
- Integrated Cable Clamps – Built-in AC/MC cable clamps for quick and secure wiring.
- Versatile Mounting – Equipped with an S-bracket for flexible installation.
- Safe & Code-Compliant – Complies with NEC/CEC standards for safety and performance.
- Fixture Rated – Suitable for supporting lighting fixtures, ensuring compliance with safety standards

