nVent A24R186 - Screw-Cover Drip-Shield Type 3R With Knockouts, 24x18x6, Gray, Steel
nVent

A24R186

UPC: 783510383602


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Installation Instructions

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Overview

The nVent A24R186 is a robust Screw-Cover Drip-Shield Type 3R enclosure, expertly engineered to safeguard critical controls and wiring in demanding outdoor environments. Manufactured by nVent, a recognized leader in electrical protection solutions, this enclosure (SKU: A24R186) provides superior defense against the elements, ensuring the longevity and reliability of your electrical installations. Its primary function is to serve as a secure wiring or junction box, offering essential protection from rain, sleet, snow, and dripping water, making it an indispensable component for a wide array of industrial and commercial applications. Constructed from durable steel with a protective gray finish, the A24R186 enclosure is built to withstand harsh conditions. The drip-shield design is a key feature, directing precipitation away from the enclosure's opening and preventing ingress. This is crucial for maintaining the integrity of sensitive electronic components and control systems that are often exposed to the weather. The screw-cover mechanism ensures a secure and tight seal, further enhancing its protective capabilities. Pre-punched knockouts are included, facilitating straightforward and efficient conduit installation, allowing for flexible wiring configurations to meet specific project requirements. This Type 3R enclosure is ideal for applications where protection against falling rain, sleet, snow, and dripping water is paramount. Typical use cases include housing motor controls, HVAC system components, communication equipment, lighting controls, and other electrical apparatus situated in outdoor settings such as industrial plants, utility substations, commercial buildings, and agricultural facilities. The generous dimensions of 24x18x6 inches provide ample space for wiring, terminations, and mounting of various devices. Professionals trust nVent for their commitment to quality and innovation, and the A24R186 exemplifies this dedication by offering a reliable and cost-effective solution for environmental protection of electrical systems. Its sturdy construction and thoughtful design contribute to reduced maintenance costs and minimized downtime, ultimately enhancing operational efficiency and safety. When selecting an enclosure for outdoor electrical protection, the nVent A24R186 stands out as a dependable choice, offering peace of mind and superior performance.
  • 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
B
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
24 in
IP Rating
IP32
Knockout Pattern
A-B-C-D-E-F-G-H-I
Knockouts
True
Knockouts Included
Yes
Material
Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
28;330 mm;mm
Mounting
1.12;13 in;in
NEMA Rating
Type 3R
NEMA Rating
NEMA 6
NEMA Rating
3r
Protection Rating
NEMA Type 3R
Size
24x18x6
Size
24.00x18.00x6.00 in
Type
Pull and Junction Boxes
Type
Screw-Cover Junction Boxes Type 3R
Type Number
Type 3R
Weight
27.6 lb
Width
18 IN
Width
457 mm
Package Dimensions (L x W x H)
25 IN x 20.5 IN x 9 IN
Package Dimensions (L x W x H)
63.5 cm x 52.07 cm x 22.86 cm
Package Weight (Imperial)
27.600 L
Package Weight (Metric)
12.519 kg
Screw-Cover Drip-Shield Type 3R With Knockouts, 18x18x6, Gray, Steel

A18R186

Screw-Cover Drip-Shield Type 3R With Knockouts, 18x18x6, 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 A36R3612NK Enclosure

This guide provides step-by-step instructions for installing the A36R3612NK enclosure securely and safely.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, Padlock staple

  1. Prepare the installation site

    Select a suitable location for the A36R3612NK enclosure, ensuring it is level and accessible for wiring.

  2. Mount the enclosure

    Secure the enclosure to the wall or mounting surface using appropriate mounting screws. Ensure it is firmly attached and level.

  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 for added security.

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.