Nvent Hoffman
A121296RT - Wiring Trough Nema Type 3R
The Wiring Trough NEMA Type 3R is designed for reliable outdoor cable management in commercial and industrial installations. Constructed from heavy-duty steel with a gray painted finish, it protects conductors from rain, sleet, and external ice formation while allowing easy lay-in access. With generous dimensions of 12" height, 12" width, and 96" length, it accommodates large cable bundles without compromising on structural strength.
Key Features:
- Enclosure Type: NEMA 3R for outdoor-rated protection
- Material: Heavy-duty steel construction
- Finish: Gray painted coating for corrosion resistance
- Dimensions: 12" Height × 12" Width × 96" Length
- Design: Open-top trough for quick cable lay-in and removal
- Mounting: Surface-mountable with pre-drilled thru-holes
- Application: Ideal for outdoor walkways, machinery, utility corridors, and washdown areas
The Wiring Trough NEMA Type 3R provides a durable, low-maintenance solution for organized cable routing and long-term protection in demanding environments.
Documents:
Data Sheet
Wiring Trough, Type 3R Spec Sheet
Installation Manual / Instruction Sheet
Repainting Hoffman Standard Paint instructions