nVent A48R3616 - Screw-Cover Drip-Shield Type 3R With Knockouts, 48x36x16, Gray, Steel
nVent

A48R3616

UPC: 783510434502

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Installation Instructions

Contact for Pricing

Overview

The nVent Screw-Cover Drip-Shield Type 3R Enclosure (SKU: A48R3616) is a rugged, steel junction box designed to safeguard electrical controls and wiring systems in demanding outdoor environments. Engineered with a durable gray powder-coated finish and a screw-cover design, this enclosure provides superior protection against rain, sleet, snow, and dripping water, making it ideal for applications where moisture resistance is critical. With a NEMA Type 3R rating, the A48R3616 ensures compliance with stringent industry standards for outdoor electrical enclosures, offering peace of mind in harsh weather conditions. This enclosure measures 48 inches in width, 36 inches in height, and 16 inches in depth, providing ample space for complex wiring configurations, control panels, or junction points. The inclusion of knockouts allows for flexible cable entry and exit, simplifying installation while maintaining a secure seal against environmental ingress. The steel construction delivers exceptional durability, resisting corrosion and physical damage, while the screw-cover design ensures easy access for maintenance and adjustments without compromising protection. Industries such as manufacturing, utilities, telecommunications, and commercial facilities rely on nVent’s Type 3R enclosures to protect critical infrastructure from the elements. Whether installed in outdoor control panels, pump houses, or telecom shelters, this enclosure delivers reliable performance in locations exposed to precipitation, humidity, or temperature fluctuations. Professionals choose nVent for its reputation as a trusted manufacturer of high-quality electrical enclosures, backed by decades of innovation and adherence to global safety standards. Installation is straightforward with multiple mounting options, including surface or wall mounting, ensuring compatibility with diverse infrastructure setups. The knockouts accommodate various conduit sizes, reducing the need for custom modifications and streamlining the installation process. Maintenance teams appreciate the enclosure’s corrosion-resistant coating, which extends service life and minimizes downtime due to environmental wear. nVent, a global leader in electrical solutions, designs its enclosures to meet the rigorous demands of industrial and commercial applications. The Type 3R rating confirms compliance with NEMA standards for protection against falling dirt, rain, sleet, and ice formation, making the A48R3616 a dependable choice for professionals who prioritize reliability and longevity. Trust nVent to deliver enclosures that combine robust construction, intuitive design, and industry-leading performance for your outdoor electrical protection needs.
  • 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
13 IN
Depth
16 IN
Depth, Maximum
16
Depth, Minimum
16
Door Thickness
14 ga
Door Thickness
12 ga
Finish
Galvanized
Height
44 IN
Height
48 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
38;838 mm;mm
Mounting
1.5;33 in;in
Mounting
Wall Mounting Brackets Available
NEMA Rating
NEMA 6
NEMA Rating
3r
Protection Rating
NEMA Type 3R
Size
48.00x36.00x16.00 in
Type
Screw-Cover Junction Boxes Type 3R
Type
Pull and Junction Boxes
Type Number
Type 3R
Weight
178 lb
Width
914 mm
Width
36 in
Package Dimensions (L x W x H)
51.5 IN x 37.75 IN x 17.75 IN
Package Dimensions (L x W x H)
130.81 cm x 95.885 cm x 45.085 cm
Package Weight (Imperial)
178.000 L
Package Weight (Metric)
80.741 kg
Screw-Cover Drip-Shield Type 3R no Knockouts, 48x36x16, Gray, Steel

A48R3616NK

Screw-Cover Drip-Shield Type 3R no Knockouts, 48x36x16, 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 A24R208NK Controller

This guide provides step-by-step instructions for installing and configuring the A24R208NK Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the controller

    Secure the A24R208NK controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the power supply

    Using wire connectors, connect the power supply wires to the designated terminals on the controller. Ensure that the connections are secure and insulated.

  3. Verify the connections

    Use a multimeter to check the voltage at the power terminals to ensure the controller is receiving the correct voltage as specified in the manual.

  4. Configure the controller settings

    Access the controller's configuration menu using the interface. Set the desired parameters according to your application requirements.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the manual to ensure the controller operates accurately. This may involve adjusting settings based on feedback from connected sensors.

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.