nVent A37P21NG - Panel for Free-Stand, Type 1 One-Door Enclosures, fits 48.00x25.5/26
nVent

A37P21NG

UPC: 783510149819


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Installation Instructions

Contact for Pricing

Overview

The nVent A37P21NG panel is a precision-engineered component designed for Type 1 one-door free-standing enclosures, offering robust protection and structural integrity for critical electrical and electronic systems. Manufactured by nVent, a global leader in thermal management and electrical solutions, this panel is engineered to fit enclosures with dimensions of 48.00x25.5/26 inches, ensuring a secure and seamless fit for standard and disconnect applications. Type 1 enclosures are widely recognized for their ability to provide protection against dust, dirt, and incidental contact, making them ideal for industrial environments where equipment reliability is paramount. This panel is constructed from high-quality materials to withstand harsh conditions, including extreme temperatures, vibrations, and mechanical stress. Its design ensures compatibility with nVent’s free-standing enclosure systems, which are trusted across industries such as manufacturing, oil and gas, utilities, and telecommunications. Professionals in these sectors rely on Type 1 enclosures to house sensitive control panels, automation systems, and power distribution units, where environmental protection and safety are non-negotiable. Key features of the nVent A37P21NG panel include its precise dimensions of 37.16x21.50 inches, which align with industry-standard enclosure sizes, facilitating easy installation and replacement. The panel is designed to integrate seamlessly with nVent’s one-door enclosures, providing a clean, professional finish while maintaining the enclosure’s ingress protection (IP) rating. This ensures that internal components remain shielded from contaminants and accidental damage, reducing the risk of costly downtime and maintenance. Industries such as automotive, aerospace, and data centers benefit from the reliability of Type 1 enclosures, where equipment must operate flawlessly in demanding environments. The nVent A37P21NG panel is particularly suited for applications requiring NEMA 1 or IP20 protection, making it a versatile choice for both indoor and controlled outdoor settings. Its compatibility with standard and disconnect enclosures also allows for flexible system configurations, enabling engineers to tailor solutions to specific operational needs. When selecting enclosure panels, professionals prioritize durability, ease of installation, and manufacturer support. nVent’s reputation for innovation and quality ensures that the A37P21NG panel meets these criteria, backed by decades of expertise in thermal and electrical management. Installation is straightforward, with pre-drilled holes and alignment features that simplify the process, while the panel’s robust construction ensures long-term performance. For facilities managers, maintenance teams, and electrical contractors, choosing nVent means investing in a solution that delivers reliability, safety, and peace of mind.
  • Back Panels used with Free-Stand enclosures
  • Fits 48.00x25.5/26 inch enclosures with 37.16x21.50 panel dimensions
  • Provides NEMA 1/IP20 protection against dust, dirt, and incidental contact
  • Compatible with standard and disconnect enclosure systems
  • Manufactured by nVent, a leader in thermal and electrical solutions

Specifications

Application
Controls and Drives;Power Distribution
Color
Unpainted
Finish
Galvanized
Height
944 mm
Height
37.16 in
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Panel Size
944 x 546 mm
Panel Size
37.16 x 21.50 in
Size
fits 48.00x25.5/26 in
Thickness
2.66 mm
Thickness
12 ga
Thickness
51.40mm (2.024")
Type
Industrial Panels and Panel Accessories
Weight
31 lb
Width
546 mm
Width
21.5 in
Works With
NEMA
Package Dimensions (L x W x H)
43 IN x 34 IN x 4 IN
Package Dimensions (L x W x H)
109.22 cm x 86.36 cm x 10.16 cm
Package Weight (Imperial)
31.000 L
Package Weight (Metric)
14.062 kg
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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.