The Eaton Crouse-Hinds TP288 Octagon Outlet Box is a robust and versatile electrical enclosure designed to facilitate safe and efficient wiring connections, particularly for ceiling or wall-mounted lighting fixtures. Constructed from durable steel, this outlet box ensures long-lasting performance across various residential, commercial, and industrial applications.
Description
🔹 Key Features & Benefits
- Heavy-Duty Steel Construction: Provides exceptional strength and durability, ensuring a long service life.
- Spacious 21.5 Cubic Inch Capacity: Offers ample space for secure wiring connections, reducing the risk of overcrowding.
- Multiple Knockouts for Flexible Wiring Configurations:
- Side Knockouts: Four 1/2-inch knockouts
- Bottom Knockouts: Three knockouts (three 1/2-inch and two 3/4-inch)
- Fixture Rated: Designed to securely support ceiling or wall-mounted lighting fixtures, ensuring safe installations.
- Standard Dimensions: Measuring 4 inches in width and height with a depth of 2-1/8 inches, it accommodates standard electrical fittings and fixtures.
📊 Technical Specifications
| Specification | Details |
|---|---|
| Model Number | TP288 |
| Material | Steel |
| Shape | Octagon |
| Dimensions | 4 inches (Width) x 2-1/8 inches (Depth) x 4 inches (Height) |
| Capacity | 21.5 cubic inches |
| Side Knockouts | Four 1/2-inch |
| Bottom Knockouts | Three knockouts (three 1/2-inch and two 3/4-inch) |
| Fixture Support | Yes (Ceiling/Wall-mounted fixtures) |
| Certifications | UL Listed, NEC Compliant |
🔧 Applications: Where to Use the TP288 Octagon Box?
The Eaton Crouse-Hinds TP288 Octagon Outlet Box is ideal for:
- Residential Electrical Installations: Perfect for ceiling or wall-mounted lighting fixtures in homes, apartments, and condominiums.
- Commercial Buildings: Suitable for offices, retail stores, and hospitality venues requiring reliable junction box wiring.
- Industrial Facilities: Appropriate for warehouses, manufacturing plants, and other industrial settings demanding durable electrical enclosures.
- New Construction & Renovations: Ensures safe, code-compliant wiring solutions in both new builds and retrofit projects.

