Eaton Crouse-Hinds 4" Octagon ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.93
$3.52

Eaton Crouse-Hinds 4" Octagon Box Cover, Steel, Raised 3/4" with Ears

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Model: TP331
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.93
$3.52
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Eaton Crouse-Hinds 4" Octagon Box Cover, Steel, Raised 3/4" with Ears

Professional-Grade Steel Construction for Reliable Electrical Box Protection

The Eaton Crouse-Hinds 4" Octagon Box Cover is a professional-grade steel cover engineered for reliable protection of electrical connections in commercial and industrial installations. This raised surface cover with 3/4" elevation and integrated mounting ears delivers superior durability and code-compliant performance for electrical contractors and facility managers.

Key Features & Benefits

Superior Steel Construction

  • Heavy-duty steel material - Provides exceptional durability and impact resistance for long-term service life
  • Corrosion-resistant finish - Protects against environmental factors in demanding electrical environments
  • Professional-grade thickness - Engineered to withstand mechanical stress and maintain protective integrity
  • Precision manufacturing - Ensures consistent fit and reliable sealing performance

Raised Surface Design Advantages

  • 3/4" raised profile - Provides additional clearance for wire connections and device mounting
  • Enhanced accessibility - Facilitates easier maintenance and future modifications
  • Improved wire management - Creates space for proper conductor arrangement and termination
  • Professional appearance - Delivers clean, finished look for visible installations

Integrated Mounting System

  • Built-in mounting ears - Eliminates need for separate mounting hardware and reduces installation time
  • 2-3/4" ear spacing - Provides secure attachment to standard electrical boxes and mounting surfaces
  • Multiple mounting options - Accommodates various installation configurations and orientations
  • Contractor-friendly design - Streamlines installation process and reduces labor costs

Technical Specifications

This octagon box cover features a standard 4-inch diameter with raised 3/4-inch surface profile and integrated mounting ears spaced at 2-3/4 inches. The steel construction provides 5.0 cubic inch capacity for wire connections and device mounting. The cover meets NEC/CEC compliance standards for ordinary/non-hazardous locations and is designed for professional electrical installations requiring reliable protection and code compliance.

Installation Process

  1. Verify octagon box is properly installed and secured to mounting surface
  2. Complete all electrical connections and ensure proper wire arrangement within box
  3. Position cover over octagon box, aligning mounting holes with box threads
  4. Secure cover using appropriate screws, ensuring even tightening for proper seal
  5. Verify cover is flush and secure, with no gaps that could compromise protection
  6. Test electrical connections and verify proper system operation before energizing

Applications

Perfect for:

  • Commercial Buildings - Office complexes, retail spaces, and professional facilities
  • Industrial Facilities - Manufacturing plants, processing facilities, and warehouse operations
  • Institutional Projects - Schools, hospitals, government buildings, and municipal facilities
  • Junction Box Protection - Covering electrical connections in accessible locations
  • Device Mounting - Supporting switches, receptacles, and control devices
  • Conduit Terminations - Protecting conduit connections and wire splices
  • Equipment Connections - Motor control centers, panel connections, and distribution systems
  • Maintenance Access Points - Locations requiring periodic inspection and service

Octagon Box Cover System Benefits

Octagon box covers provide superior versatility compared to standard rectangular covers, offering multiple conduit entry points and enhanced wire management capabilities. The octagonal design accommodates conduit connections from eight different angles, making them ideal for complex electrical routing situations. This flexibility reduces the need for additional fittings and simplifies installation in challenging spaces where conduit routing options are limited.

Why Choose Raised Surface Design?

The raised 3/4-inch surface design provides critical advantages over flat covers by creating additional space for wire connections and device mounting. This extra clearance prevents wire crowding, reduces the risk of conductor damage, and facilitates proper termination practices. The raised profile also accommodates larger devices and provides better access for maintenance, making it the preferred choice for professional electrical contractors who prioritize installation quality and long-term serviceability.

Manufacturer Resources

Product Specs

Area Classification:
Ordinary/Non-Hazardous Locations
Box Size:
4"
Material:
Steel
Product Height:
.75 in
Product Length Depth:
4 in
Product Weight:
.26 lb
Product Width:
4 in
Standards Type:
NEC/CEC
Type:
Raised 3/4", open with ears 2-3/4"
Product Type:
Octagon Box Cover
Product Group:
Electrical Covers
Department:
Electrical
Product Subgroup:
Octagon Box Cover