Wiegmann
Wiegmann Wiring Trough Gray ANSI 61 4x4x24 16ga RSCG040424
A 4-by-4-by-24-inch carbon-steel wiring trough with screw cover, NEMA 3R rating and ANSI 61 gray polyester powder finish
- TypeBus Plugs
- MaterialHAWA
- NEMA 3R rating protects against rain and sleet outdoors
- 16-gauge carbon steel resists impact and corrosion
- ANSI 61 gray polyester powder finish adds durability
- Mounting holes simplify wall or panel installation
- UL and CSA listed for code-compliant wiring protection
Industrial wiring trough
The Wiegmann RSCG040424 is a screw-cover wiring trough built from 16-gauge carbon steel for routing and protecting electrical conductors in commercial and industrial installations. Its NEMA 3R rating makes it suitable for indoor or outdoor locations where falling dirt, rain, sleet or external ice formation are concerns.
Thermal and environmental performance
The ANSI 61 gray polyester powder finish resists corrosion and reflects solar heat, helping maintain lower internal temperatures without active cooling. Passive convection through the enclosure walls handles normal operating loads silently, drawing no power and adding no audible noise to the environment.
Mounting hardware and compliance
Included mounting screws and pre-drilled mounting holes allow direct surface installation, reducing assembly time and eliminating the need for separate fastener kits. The enclosure carries UL and CSA listings, confirming it meets North American safety standards for wireway applications.
Highlights
- NEMA 3R rating protects against rain and sleet outdoors
- 16-gauge carbon steel resists impact and corrosion
- ANSI 61 gray polyester powder finish adds durability
- Mounting holes simplify wall or panel installation
- UL and CSA listed for code-compliant wiring protection
Specifications
| Brand | WIEGMANN |
|---|---|
| Type | Bus Plugs |
| Material | HAWA |
Questions about this item
How do I mount the 4 in by 4 in wiring trough and what step is often missed?
Fasten the enclosure through the pre-drilled mounting holes using the included screws; the step often missed is tightening every screw evenly so the NEMA 3R seal stays uniform.
What part of the carbon steel trough will need attention after years of service?
The ANSI 61 gray polyester powder finish should be inspected periodically; if the coating is scratched or worn, touch-up paint prevents corrosion on the 16 gauge steel.
What limit appears first when the trough runs continuously at full cable load?
Heat buildup inside the 24 in long channel is the first constraint; the UL and CSA ratings assume adequate airflow, so sustained high fill can raise internal temperature beyond design limits.
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