nVent A121248RT - Wiring Trough NEMA Type 3R, 12.00x12.00x48.00, Gray, Steel
nVent

A121248RT

UPC: 783510501990

Documents & Media
Installation Instructions

Contact for Pricing

Overview

Protect your critical wire and cable infrastructure with the nVent A121248RT Screw-Cover Wiring Trough. Engineered for demanding outdoor applications, this robust enclosure provides superior protection against environmental hazards, ensuring the integrity and longevity of your electrical distribution, junction, and termination points. Constructed from durable steel and finished in a neutral gray, this trough meets NEMA Type 3R standards, signifying its capability to withstand rain, sleet, and external ice formation. The generous dimensions of 12.00 inches wide by 12.00 inches deep by 48.00 inches long offer ample space for managing complex wiring systems. The screw-cover design ensures a secure and weather-tight seal, preventing ingress of moisture and dust that can lead to corrosion and electrical faults. This makes it an ideal solution for a wide range of industrial and commercial settings where reliable power and data transmission are paramount. Key applications for the nVent A121248RT include: * **Outdoor Electrical Distribution:** Safeguarding power feeds to buildings, equipment, and remote sites. * **Junction and Termination Points:** Providing a protected environment for splices, connectors, and terminal blocks. * **Industrial Control Systems:** Securing wiring for machinery, automation, and process control. * **Telecommunications Infrastructure:** Protecting fiber optic and data cabling in exposed locations. * **Utility and Municipal Projects:** Ensuring reliable power and communication in public spaces and infrastructure. For enhanced security and to prevent unauthorized access, the nVent A121248RT is designed to accommodate an optional Padlock Hasp Kit. This feature is crucial for installations in areas where tampering is a concern, adding an extra layer of protection to your valuable electrical assets. The steel construction offers inherent strength and resistance to physical impact, further contributing to the overall durability and reliability of the enclosure. When selecting wiring troughs, professionals prioritize enclosures that offer both robust protection and ease of installation. The nVent A121248RT delivers on both fronts. Its straightforward screw-cover mechanism allows for efficient access during installation and maintenance, while the NEMA 3R rating provides peace of mind in challenging weather conditions. Trust nVent, a recognized leader in electrical protection solutions, to provide the quality and performance your critical infrastructure demands. The SKU A121248RT represents a commitment to durable, reliable, and secure electrical enclosure solutions.
  • 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
48
Depth
1,219
Depth
13 IN
Finish
Galvanized
Height
12 IN
Height
305 mm
IP Rating
IP32
Material
Mild Steel
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
NEMA Rating
Type 3R
NEMA Rating
3R Weather-resistant, except dust
Protection Rating
NEMA Type 3R
Size
12.00x12.00x48.00
Size
12.00x12.00x48.00 in
Thickness
14 ga
Thickness
51.40mm (2.024")
Thickness
1.9 mm
Type
Trough
Type
Commercial Wiring Troughs;Trough
Type Number
Type 3R
Weight
63 lb
Width
12
Width
305
Width
23 IN
Wireway
Wiring Troughs
Package Dimensions (L x W x H)
49 IN x 13 IN x 13.2 IN
Package Dimensions (L x W x H)
124.46 cm x 33.02 cm x 33.528 cm
Package Weight (Imperial)
63.000 L
Package Weight (Metric)
28.577 kg
Wiring Trough NEMA Type 3R, 10.00x10.00x48.00, Gray, Steel

A101048RT

Wiring Trough NEMA Type 3R, 10.00x10.00x48.00, Gray, Steel

How to Install the A18R1810HCR Controller

This guide provides step-by-step instructions for installing and wiring the A18R1810HCR controller in a rainproof enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Drill, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Locknuts, Conduit hubs, Terminal connectors

  1. Prepare conduit entry

    Punch or drill the correct hole for the size of conduit to be used, or use the appropriate knockout if provided. Refer to the size chart for hole dimensions.

  2. Install conduit hubs

    Install U.L. listed rain tight or liquid tight conduit hubs according to the manufacturer's instructions. Ensure they are securely fastened.

  3. Secure the conduit

    Secure the conduit with locknuts inside and out, or use a locking bushing on the inside and a locknut on the outside to ensure a tight seal.

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.