nVent A48R368 - Screw-Cover Drip-Shield Type 3R With Knockouts, 48x36x8, Gray, Steel
nVent

A48R368

UPC: 783510492595


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Overview

The nVent Screw-Cover Drip-Shield Type 3R Enclosure (SKU: A48R368) is a rugged, weatherproof junction box designed to safeguard electrical controls and wiring systems in demanding outdoor environments. Engineered by nVent, a global leader in thermal management and electrical protection solutions, this enclosure delivers superior defense against rain, sleet, snow, and dripping water while maintaining easy access for maintenance and upgrades. With its 48x36x8-inch dimensions and gray steel construction, it provides ample space for complex wiring configurations while ensuring long-term durability in harsh conditions. Designed for Type 3R applications, this enclosure meets stringent NEMA and UL standards for outdoor use, making it ideal for industrial, commercial, and municipal installations where environmental protection is critical. The screw-cover design ensures a secure seal when closed, while strategically placed knockouts allow for flexible conduit entry points, accommodating various wiring configurations without compromising protection. Whether used in manufacturing plants, utility substations, or outdoor lighting systems, this enclosure delivers reliable performance where exposure to the elements is unavoidable. Professionals across industries rely on nVent’s Type 3R enclosures for their ability to maintain operational integrity in wet or damp conditions. The gray powder-coated steel construction resists corrosion and UV degradation, ensuring years of service even in coastal or high-humidity environments. Installation is streamlined thanks to pre-punched knockouts and a design that aligns with standard mounting practices, reducing downtime during setup. For facilities managers and electrical contractors, this enclosure represents a cost-effective solution that minimizes the risk of water ingress-related failures, which can lead to costly downtime or safety hazards. nVent’s reputation for engineering high-performance electrical protection products is built on decades of innovation and adherence to rigorous industry standards. The Type 3R Drip-Shield Enclosure is no exception, offering a balance of durability, functionality, and compliance that meets the demands of modern industrial applications. Whether protecting control panels in food processing plants, securing junction boxes in solar farms, or housing sensors in agricultural settings, this enclosure ensures that critical systems remain operational regardless of weather conditions. Trusted by engineers and facility operators worldwide, nVent enclosures provide the peace of mind that comes from knowing your electrical infrastructure is shielded from the elements. Selecting the right enclosure for outdoor applications requires careful consideration of environmental factors, space constraints, and regulatory requirements. The nVent Type 3R Drip-Shield Enclosure addresses these needs with a design that prioritizes both protection and accessibility. Its screw-cover mechanism allows for quick access during inspections or repairs, while the knockouts enable customization to fit specific wiring layouts. For projects requiring compliance with NEC, OSHA, or local building codes, this enclosure’s Type 3R rating ensures it meets the necessary safety and performance criteria. By choosing nVent, professionals gain access to a product backed by extensive testing and a global support network, ensuring reliable performance in even the most challenging conditions.
  • 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
C**
Body Thickness
16 ga
Body Thickness
12 ga
Color
Gray
Color Code
ANSI 61
Depth
8 in
Depth
13 IN
Depth, Maximum
8
Depth, Minimum
8
Door Thickness
14 ga
Door Thickness
12 ga
Finish
Galvanized
Height
48 in
Height
44 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
38;838 mm;mm
Mounting
1.5;33 in;in
NEMA Rating
Type 3R
NEMA Rating
3r
NEMA Rating
NEMA 6
Protection Rating
NEMA Type 3R
Size
48X36X8
Size
48.00x36.00x8.00 in
Type
Pull and Junction Boxes
Type
Screw-Cover Junction Boxes Type 3R
Type Number
Type 3R
Weight
151 lb
Width
914 mm
Width
36 in
Package Dimensions (L x W x H)
51 IN x 37.75 IN x 17.5 IN
Package Dimensions (L x W x H)
129.54 cm x 95.885 cm x 44.45 cm
Package Weight (Imperial)
151.000 L
Package Weight (Metric)
68.494 kg
Screw-Cover Drip-Shield Type 3R no Knockouts, 48x36x8, Gray, Steel

A48R368NK

Screw-Cover Drip-Shield Type 3R no Knockouts, 48x36x8, 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.