Eaton 4412GRT Nema 3R Wiring Trough

Product Description

The EATON 4412GRT is a NEMA 3R-rated wiring trough designed to route and protect electrical conductors in exposed outdoor or semi-protected indoor installations. NEMA 3R enclosures resist rain, sleet, and external ice formation, making this trough suitable for service entrance work, panel feed runs, and similar applications where weather resistance is required. The unit weighs 4.4 pounds and is built to handle the mechanical and environmental demands common to commercial and light industrial electrical work. Licensed electricians and electrical contractors are the primary installers of this product.

This wiring trough is used in electrical distribution systems where conductors must transition between panels, disconnects, or other equipment in locations subject to weather exposure. Typical installations include meter bases, service entrance equipment groupings, and outdoor load center connections. It is well suited for both new construction and retrofit projects where code-compliant wire management is needed in non-indoor environments.

Key Features

• NEMA 3R rating provides protection against rain, sleet, and ice accumulation
• Suitable for outdoor and semi-protected installation environments
• Lightweight construction at 4.4 pounds for easier handling during installation
• Designed for conductor routing between electrical distribution equipment

Compatibility

Designed as an OEM-style wiring trough for use with outdoor-rated electrical distribution and service entrance equipment meeting NEMA 3R installation requirements.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits and verify with a meter before opening adjacent equipment or pulling conductors. Secure the trough to a suitable surface using appropriate hardware and ensure all knockouts and conduit entries are properly sealed to maintain the NEMA 3R rating.

Technical Specifications

• NEMA Rating: NEMA 3R
• Weight: 4.4 pounds
• UPC: 78205114060

Standard Information

• Brand: EATON
• Manufacturer Part Number: 4412GRT