nVent A141472RT - Wiring Trough NEMA Type 3R, 14.00x14.00x72.00, Gray, Steel
nVent

A141472RT

UPC: 783510133481

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Installation Instructions

Contact for Pricing

Overview

Protect your critical electrical infrastructure with the nVent A141472RT, a robust 14.00" x 14.00" x 72.00" steel wiring trough designed for demanding outdoor applications. Engineered to meet NEMA Type 3R standards, this gray trough provides superior protection against falling rain, sleet, and external ice formation, making it an ideal solution for junction points, wire and cable distribution, and termination management in environments where environmental resilience is paramount. The nVent A141472RT wiring trough is constructed from durable steel, ensuring longevity and resistance to physical impact. Its screw-cover design offers a secure enclosure, preventing unauthorized access and safeguarding sensitive electrical components from the elements. This trough is specifically engineered for outdoor installations, offering peace of mind for applications such as: * **Industrial Facilities:** Protecting power and control wiring for machinery, outdoor lighting, and process control systems. * **Commercial Buildings:** Managing external cable runs for security systems, HVAC controls, and telecommunications. * **Utility Infrastructure:** Securing and organizing wiring for substations, communication towers, and outdoor power distribution. * **Transportation Hubs:** Ensuring reliable cable management for traffic signals, lighting, and communication networks. Beyond its inherent protective qualities, the nVent A141472RT offers enhanced security options. A padlock hasp kit, available separately, can be easily installed to provide an additional layer of protection against tampering and theft, crucial for unattended or high-risk installations. The generous dimensions of 14" x 14" x 72" provide ample space for organizing and routing a significant volume of wires and cables, simplifying installation and maintenance. When selecting a wiring trough, professionals prioritize durability, environmental protection, and ease of installation. nVent, a trusted leader in electrical solutions, delivers on all these fronts. Their commitment to quality manufacturing ensures that the A141472RT trough will perform reliably, minimizing downtime and safeguarding your electrical systems. The straightforward screw-cover mechanism facilitates quick access for modifications or inspections, while the robust steel construction guarantees a long service life, even in harsh outdoor conditions. Invest in the nVent A141472RT for dependable, secure, and compliant wire and cable management.
  • Drip shield top and seam-free sides, front, and back
  • Slip-on removable cover
  • Embossed mounting holes on back of enclosure
  • Provision for padlocking
  • No gasketing or knockouts
  • 16 or 14 gauge plated steel

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
72
Depth
1,829
Finish
Galvanized
Finish
Galv/paint;Galvanized
Height
14 IN
Height
356 mm
Material
Steel
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
NEMA Rating
3R Weather-resistant, except dust
NEMA Rating
Type 3R
Protection Rating
NEMA Type 3R
Size
14.00x14.00x72.00 in
Size
14.00x14.00x72.00
Thickness
1.9 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Trough
Type
Commercial Wiring Troughs;Trough
Type Number
Type 3R
Weight
110.2 lb
Width
23 IN
Width
14
Width
356
Wireway
Wiring Troughs
Package Dimensions (L x W x H)
74 IN x 15 IN x 15 IN
Package Dimensions (L x W x H)
187.96 cm x 38.1 cm x 38.1 cm
Package Weight (Imperial)
110.200 L
Package Weight (Metric)
49.987 kg
Wiring Trough NEMA Type 3R, 14.00x14.00x84.00, Gray, Steel

A141484RT

Wiring Trough NEMA Type 3R, 14.00x14.00x84.00, Gray, Steel

How to Repaint Hoffman Standard Enclosures

This guide provides step-by-step instructions for repainting Hoffman standard enclosures to ensure proper adhesion and finish.

Estimated time: 1h

Tools needed:

Screwdriver, Sandpaper, Paint sprayer or brush

Supplies needed:

180 grit sandpaper, 220 or 240 grit sandpaper, Solvent, Paint compatible with polyester powder

  1. Prepare the surface

    Thoroughly sand all enclosure surfaces with 180 grit sandpaper. If sanding marks are objectionable, finish sanding with 220 or 240 grit sandpaper.

  2. Clean the surfaces

    Wet wipe all surfaces with a solvent to remove any possible contaminants before applying paint.

  3. Apply paint

    Apply two or three medium to light coats of paint, allowing two or three minutes flash off between coats for optimal adhesion.

  4. Cure the paint

    Allow the paint to cure adequately according to the paint manufacturer's instructions before testing for adhesion.

  5. Test adhesion

    Consult with your paint manufacturer for proper cure time and hardness prior to testing the paint for adhesion.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.