Key Features & Benefits
✅ Heavy-Duty Galvanized Steel Construction – Ensures long-term durability and corrosion resistance.
✅ Multiple Gang Configurations – Available in single-gang to six-gang options.
✅ Different Depth Options – Choose from 2-1/2” or 3-1/2” depths to accommodate various wall thicknesses.
✅ Gangable Design – Allows multiple boxes to be connected for expanded installations.
✅ Non-Metallic Partitions Available – Enables the separation of power and control circuits.
✅ NEC & UL Listed – Meets industry safety and regulatory standards.
Steel Masonry Box Specifications
Standard Depth Masonry Boxes (2-1/2” Depth)
| Catalog # | Gangs | Width (in.) | Depth (in.) | Height (in.) | Capacity (cu. in.) | Knockouts (Each End) | Knockouts (Each Side) | Knockouts (Bottom) |
|---|---|---|---|---|---|---|---|---|
| TP682 | 1 | 1-15/16” | 2-1/2” | 3-3/4” | 15.5 | 1 | 2 | 2 |
| TP683 | 2 | 3-3/4” | 2-1/2” | 3-3/4” | 31.0 | 2 | 2 | 4 |
| TP684 | 3 | 5-9/16” | 2-1/2” | 3-3/4” | 46.5 | 3 | 2 | 6 |
| TP685 | 4 | 7-3/8” | 2-1/2” | 3-3/4” | 62.0 | 4 | 2 | 8 |
| TP686 | 5 | 9-3/16” | 2-1/2” | 3-3/4” | 77.5 | 5 | 2 | 10 |
| TP687 | 6 | 11” | 2-1/2” | 3-3/4” | 93.0 | 6 | 2 | 12 |
Deep Masonry Boxes (3-1/2” Depth)
| Catalog # | Gangs | Width (in.) | Depth (in.) | Height (in.) | Capacity (cu. in.) | Knockouts (Each End) | Knockouts (Each Side) | Knockouts (Bottom) |
|---|---|---|---|---|---|---|---|---|
| TP690 | 1 | 1-15/16” | 3-1/2” | 3-3/4” | 22.0 | 2 | 2 | 2 |
| TP691 | 2 | 3-3/4” | 3-1/2” | 3-3/4” | 44.0 | 4 | 2 | 4 |
| TP692 | 3 | 5-9/16” | 3-1/2” | 3-3/4” | 66.5 | 6 | 2 | 6 |
| TP693 | 4 | 7-3/8” | 3-1/2” | 3-3/4” | 88.0 | 8 | 2 | 8 |
| TP694 | 5 | 9-3/16” | 3-1/2” | 3-3/4” | 110.0 | 10 | 2 | 10 |
| TP695 | 6 | 11” | 3-1/2” | 3-3/4” | 132.0 | 12 | 2 | 12 |
Additional Features
Gangable Design
- Enables installers to combine multiple boxes into a larger unit.
- Allows expansion on-site without additional hardware.
Non-Metallic Partitions
- Provides separation for power and control circuits within the same box.
- Installs quickly and tool-free, maintaining compliance with the National Electrical Code.
Applications
✔ Commercial Buildings – Offices, retail spaces, and hotels.
✔ Institutional Facilities – Schools, hospitals, and government buildings.
✔ Industrial Environments – Factories, manufacturing plants, and warehouses.
✔ Residential Construction – New homes, apartments, and high-rises.
✔ Renovations & Retrofits – Upgrades and modifications for existing masonry walls.
Why Choose Eaton’s Crouse-Hinds Steel Masonry Boxes?
⭐ Heavy-Duty & Fire-Resistant – Made from high-strength galvanized steel for long-lasting performance.
⭐ Flexible Installation – Available in multiple sizes, depths, and knockout configurations.
⭐ NEC & UL Compliant – Meets national safety standards for electrical enclosures.
⭐ Corrosion-Resistant – Built to withstand harsh industrial and commercial environments.
⭐ Secure & Versatile – Compatible with all major electrical fittings and mounting brackets.
Eaton’s Crouse-Hinds steel masonry boxes provide a comprehensive, code-compliant solution for all electrical box installations. These high-quality enclosures ensure maximum safety, durability, and ease of use, making them an essential choice for electricians and contractors.
