nVent A18P16SS - Panel for Junction Box, fits 18x16 Box, Brushed, Stainless Steel 304
nVent

A18P16SS

UPC: 783510584900


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent A18P16SS Stainless Steel 304 Junction Box Panel is a precision-engineered solution designed for professional electrical and industrial applications requiring durable, corrosion-resistant protection. This brushed stainless steel panel (SKU: A18P16SS) is specifically manufactured to fit 18x16 junction boxes with an exact opening size of 16.75x14.88 inches, ensuring a secure and snug fit for optimal performance. Constructed from high-quality 304 stainless steel, this panel delivers exceptional resistance to corrosion, moisture, and harsh environmental conditions, making it ideal for use in food processing facilities, chemical plants, marine environments, and outdoor installations where durability is paramount. Professionals across industries such as manufacturing, utilities, telecommunications, and commercial construction rely on nVent’s junction box panels for their reliability and long-term performance. The brushed finish not only enhances aesthetics but also reduces glare in work environments while providing a tactile surface that resists fingerprints and smudges. One side of the panel is protected with a durable plastic film during shipping and installation, which can be peeled away after mounting to reveal a pristine surface ready for labeling or further customization. Selecting the right junction box panel involves considering material compatibility, environmental exposure, and installation requirements. Stainless steel 304 is the gold standard for industrial applications due to its balance of strength, corrosion resistance, and ease of fabrication. Unlike aluminum panels, which may require additional protective coatings in corrosive environments, 304 stainless steel offers inherent protection without compromising structural integrity. The A18P16SS panel is part of nVent’s comprehensive line of electrical enclosures and accessories, a brand trusted by engineers and contractors worldwide for its commitment to innovation and safety. Installation is straightforward with the A18P16SS panel, featuring precise dimensions that align with standard junction box cutouts. The panel’s thickness and material properties ensure it maintains its shape under mechanical stress, preventing warping or deformation that could compromise the enclosure’s integrity. For applications requiring NEMA 4X or IP66-rated protection, this panel integrates seamlessly with compatible junction boxes to meet stringent industry standards. Whether used in control panels, power distribution centers, or data communication hubs, the A18P16SS provides a reliable barrier against dust, water, and contaminants. nVent’s reputation as a leader in electrical and thermal management solutions is built on decades of engineering excellence and a deep understanding of industry needs. The A18P16SS Stainless Steel 304 Junction Box Panel exemplifies this commitment, offering professionals a product that combines durability, precision, and versatility. By choosing nVent, you’re not just selecting a panel—you’re investing in a component that will perform reliably for years, even in the most demanding conditions. For projects where quality, safety, and longevity are non-negotiable, the A18P16SS is the clear choice for junction box protection.
  • Panel mounting hardware is furnished with all enclosures which accept these panels
  • Constructed from corrosion-resistant Stainless Steel 304 for harsh environments
  • Brushed finish reduces glare and resists fingerprints for professional appearance
  • Protective plastic film on one side for easy installation and surface preservation
  • Compatible with NEMA 4X and IP66-rated enclosures for superior protection

Specifications

Accessory Type
Panels and Panel Accessories
Application
Corrosive Environments; Controls and Drives
Application
Controls and Drives;Corrosive Environments
Color
Unpainted
Color
Brushed
Finish
Brushed #3
Height
16.75 in
Height
425 mm
IP Rating
IP66
Material
Stainless Steel 304
Material
Stainless Steel
Modification Services
Yes
Mounting Type
Panel Mount
Nema Rating
Type 4X
Panel Size
425 x 378 mm
Panel Size
16.75 x 14.88 in
Series
nVent A18P16SS
Size
fits 18x16 in
Size
16.75x14.88 inches
Thickness
51.40mm (2.024")
Thickness
14 in
Thickness
1.9 mm
Type
Industrial Panels and Panel Accessories
Weight
5.7 lb
Width
14.88 in
Width
377 mm
Works With
NEMA
Package Dimensions (L x W x H)
21.25 IN x 17.25 IN x 0.75 IN
Package Dimensions (L x W x H)
53.975 cm x 43.815 cm x 1.905 cm
Package Weight (Imperial)
5.700 L
Package Weight (Metric)
2.586 kg
Panel for Junction Box, fits 16x14 Box, Brushed, Stainless Steel 304

A16P14SS

Panel for Junction Box, fits 16x14 Box, Brushed, Stainless Steel 304
A-Series Panel boards. Pro-Stock, Unassembled Lighting Panels. Standard. Select a front of the correct height. F49S A-SERIES FRONT

AF49S

A-Series Panel boards. Pro-Stock, Unassembled Lighting Panels. Standard. Select a front of the correct height. F49S A-SERIES FRONT

How to Install the A40P30 Panel Enclosure

This guide provides step-by-step instructions for installing and configuring the A40P30 panel enclosure for optimal performance.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the enclosure

    Secure the A40P30 panel enclosure to a suitable surface using the provided mounting screws. Ensure it is level and stable.

  2. Connect power supply

    Use wire connectors to connect the power supply wires to the designated terminals inside the enclosure. Ensure all connections are tight and secure.

  3. Verify electrical connections

    Use a multimeter to check the voltage at the terminals to ensure proper power supply. Confirm that the readings are within the specified range.

  4. Configure settings

    Access the control panel of the A40P30 and configure the necessary settings according to your operational requirements.

  5. Calibrate the system

    Follow the calibration procedure outlined in the user manual to ensure the system operates accurately and efficiently.

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.