nVent A121284RT - Wiring Trough NEMA Type 3R, 12.00x12.00x84.00, Gray, Steel
nVent

A121284RT

UPC: 783510133443

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Installation Instructions

Contact for Pricing

Overview

Protect your critical electrical infrastructure with the nVent A121284RT, a robust Steel Wiring Trough engineered for demanding outdoor applications. This NEMA Type 3R rated enclosure provides superior protection against falling rain, sleet, and snow, making it an ideal solution for wire and cable distribution, junction points, and termination management in environments where moisture ingress is a significant concern. The generous 12.00x12.00x84.00 inch dimensions offer ample space for organizing and safeguarding a substantial volume of wiring. Constructed from durable steel and finished in a neutral gray, this trough is built to withstand the rigors of industrial settings while maintaining a professional appearance. The screw-cover mounting type ensures a secure and reliable seal, preventing environmental contaminants from compromising the integrity of your electrical connections. Engineered by nVent, a trusted leader in electrical enclosure solutions, the A121284RT is designed for longevity and performance. Its NEMA Type 3R rating signifies its suitability for outdoor use, providing peace of mind for installations exposed to the elements. This trough is essential for maintaining code compliance and ensuring the operational reliability of electrical systems in sectors such as utilities, manufacturing, telecommunications, and infrastructure projects. Key features and benefits include: * **Superior Environmental Protection:** NEMA Type 3R rating safeguards against rain, sleet, and snow. * **Durable Construction:** Made from high-quality steel for exceptional strength and corrosion resistance. * **Generous Capacity:** 12x12x84 inch dimensions accommodate extensive wiring and terminations. * **Secure Screw-Cover Design:** Ensures a tight seal to prevent moisture and debris intrusion. * **Versatile Applications:** Ideal for outdoor wire and cable distribution, junction boxes, and termination points. * **Enhanced Security Option:** Compatible with an optional Padlock Hasp Kit for added protection against unauthorized access. For applications requiring an extra layer of security, the nVent A121284RT is compatible with an optional Padlock Hasp Kit, allowing for the secure locking of the enclosure. This feature is particularly valuable in public access areas or sensitive installations where preventing tampering is paramount. The straightforward screw-cover mechanism simplifies installation and maintenance, reducing downtime and labor costs. Trust nVent for reliable, high-performance wiring management solutions that protect your investments and ensure operational continuity.
  • 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
  • Optional Padlock Hasp Kit available for enhanced security.

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
84
Depth
2,134
Finish
Galvanized
Finish
Galv/paint;Galvanized
Height
12 IN
Height
305 mm
Material
Steel
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting Type
Screw-Cover
NEMA Rating
3R Weather-resistant, except dust
NEMA Rating
Type 3R
Protection Rating
NEMA Type 3R
Size
12.00x12.00x84.00 in
Size
12.00x12.00x84.00 in.
Thickness
1.9 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Trough
Type
Commercial Wiring Troughs;Trough
Type Number
Type 3R
Weight
103.1 lb
Width
12
Width
305
Width
23 IN
Wireway
Wiring Troughs
Package Dimensions (L x W x H)
85.75 IN x 12.75 IN x 12.75 IN
Package Dimensions (L x W x H)
217.805 cm x 32.385 cm x 32.385 cm
Package Weight (Imperial)
103.100 L
Package Weight (Metric)
46.766 kg
Wiring Trough NEMA Type 1, 12.00x12.00x96.00, Gray, Steel

A121296T1T

Wiring Trough NEMA Type 1, 12.00x12.00x96.00, 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 enclosure

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

  3. Apply paint

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

  4. Cure the paint

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

  5. Test adhesion

    Always test the repainting process on an inconspicuous area prior to use to ensure proper adhesion and finish.

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.