nVent A12R126NK - Screw-Cover Drip-Shield Type 3R no Knockouts, 12x12x6, Gray, Steel
nVent

A12R126NK

UPC: 783510135010

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Installation Instructions

Contact for Pricing

Overview

Protect your critical control systems and wiring from harsh outdoor elements with the nVent A12R126NK Screw-Cover Drip-Shield Enclosure. Engineered for reliability, this robust 12x12x6 inch enclosure is constructed from durable gray steel, providing superior protection against rain, sleet, snow, and dripping water, meeting Type 3R environmental standards. Its screw-cover design ensures a secure and weather-tight seal, preventing ingress of moisture and dust that can lead to equipment failure and costly downtime. The nVent A12R126NK is an ideal solution for a wide range of outdoor industrial applications. Whether you're housing sensitive control panels, junction boxes, or electrical components, this enclosure offers the peace of mind that comes with knowing your equipment is shielded. Its versatile design makes it suitable for use in sectors such as telecommunications, water and wastewater treatment, industrial automation, and general outdoor electrical installations where environmental protection is paramount. Key features of the nVent A12R126NK include: * **Drip-Shield Design:** Specifically engineered to deflect falling rain, sleet, and snow, ensuring water does not enter the enclosure. * **Screw-Cover Security:** Provides a robust and tamper-resistant seal, essential for maintaining environmental integrity and equipment safety. * **Type 3R Rating:** Certified to protect against falling rain, sleet, and snow, making it suitable for outdoor environments. * **Durable Steel Construction:** Offers excellent mechanical protection and longevity in demanding industrial settings. * **Generous 12x12x6 Inch Size:** Ample internal space for housing various control and junction box configurations. * **No Knockouts (No KO):** This feature allows for precise, custom hole placement during installation, offering maximum flexibility for conduit and cable entry without compromising the enclosure's integrity. When selecting an enclosure for outdoor electrical and control equipment, durability, environmental protection, and ease of installation are critical factors. nVent, a trusted leader in electrical solutions, delivers on all these fronts with the A12R126NK. The absence of pre-drilled knockouts on this specific model empowers installers to create perfectly placed entry points, ensuring a clean and secure installation tailored to the exact needs of the application. This flexibility is particularly valuable in complex industrial setups where custom conduit runs are common. The gray powder-coat finish not only enhances the enclosure's aesthetic appeal but also provides an additional layer of corrosion resistance, further extending its service life in challenging outdoor conditions. Invest in the nVent A12R126NK for reliable, long-lasting protection of your essential outdoor electrical infrastructure.
  • Drip shield top and seam-free sides, front, and back protect from rain, snow, or sleet
  • Slip-on removable cover fastened with plated steel screws along bottom edge
  • Handles on larger sizes (see table)
  • Embossed mounting holes on back of enclosure
  • Knockouts in bottom of 16 and 14 gauge enclosures
  • Provision for padlocking
  • No gasketing
  • Enclosures are finished with paint over plated surfaces
  • Top and bottom thickness gauge is the same as the body thickness gauge unless otherwise noted in table

Specifications

Application
Power Distribution
Body Style
A
Body Thickness
16 ga
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
6 in
Depth, Maximum
6
Depth, Minimum
6
Door Thickness
14 ga
Door Thickness
16 ga
Finish
Galvanized
Height
44 IN
Height
12 IN
Ip Rating
Type 3R
IP Rating
IP32
Knockouts
False
Knockouts Included
No
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
Mounting
27;57 mm;mm
Mounting
1.06;2.25 in;in
Mounting
Wall Mounting Brackets Available
NEMA Rating
3r
NEMA Rating
NEMA 6
NEMA Rating
Type 3R
Protection Rating
NEMA Type 3R
Size
12x12x6 inches
Size
12X12X6
Size
12.00x12.00x6.00 in
Type
Pull and Junction Boxes
Type
Screw-Cover Junction Boxes Type 3R
Type Number
Type 3R
Weight
11.4 lb
Width
305 mm
Width
12 IN
Package Dimensions (L x W x H)
14.6 IN x 13.3 IN x 9.1 IN
Package Dimensions (L x W x H)
37.084 cm x 33.782 cm x 23.114 cm
Package Weight (Imperial)
12.100 L
Package Weight (Metric)
5.489 kg
Screw-Cover Drip-Shield Type 3R With Knockouts, 12x12x6, Gray, Steel

A12R126

Screw-Cover Drip-Shield Type 3R With Knockouts, 12x12x6, Gray, Steel
The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

AB314

The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

How to Install the A12R126NK Controller

This guide provides step-by-step instructions for installing and configuring the A12R126NK Controller, ensuring proper wiring and setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Padlock staple

  1. Mount the controller

    Secure the A12R126NK controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the appropriate terminals on the controller. Ensure all connections are tight and secure.

  3. Install the padlock staple

    Push the padlock staple through the slot in the bottom of the enclosure from the inside until it snaps in place. This will secure the enclosure and prevent unauthorized access.

  4. Verify connections

    Use a multimeter to check the voltage and ensure all connections are correct. Confirm that the controller is receiving power.

  5. Configure the controller

    Follow the manufacturer's instructions to program the controller settings according to your specific requirements.

  6. Calibrate the system

    Perform any necessary calibration procedures as outlined in the user manual to ensure optimal performance of the A12R126NK controller.

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.