nVent A84PM78BG - Panel for Free-Stand with Mounting Stud, 2-pc, fits 84x78 Dbl By, Steel
nVent

A84PM78BG

UPC: 783510381363


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Installation Instructions

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Overview

The nVent A84PM78BG galvanized steel panel with mounting stud is a premium-grade industrial solution designed for free-standing multi-door enclosures. This 2-piece panel assembly features robust construction with top and bottom stiffeners, ensuring exceptional structural integrity and load-bearing capacity for demanding industrial environments. The galvanized finish provides superior corrosion resistance, making it ideal for applications in harsh or outdoor conditions where moisture and chemical exposure are common concerns. The integrated mounting studs facilitate quick and secure attachment to enclosure frames, streamlining installation while maintaining alignment and stability during operation. Engineered to meet the rigorous demands of modern industrial infrastructure, the A84PM78BG panel is specifically designed to fit 84x78 double-bay enclosures, offering a precise fit that minimizes gaps and enhances electromagnetic interference (EMI) shielding when used in sensitive electronic applications. The conductive properties of the steel panels ensure proper grounding, which is critical for equipment safety and performance in high-voltage or high-frequency environments. Extra holes strategically placed across the panel surface provide convenient lifting points for handling during installation, reducing the risk of damage and improving ergonomics for technicians. This panel is particularly well-suited for industries such as manufacturing plants, data centers, telecommunications facilities, and utility substations, where reliable enclosure systems are essential for protecting sensitive equipment from environmental hazards, unauthorized access, and mechanical stress. The nVent brand, a leader in thermal management and electrical protection solutions, is trusted by professionals worldwide for its commitment to innovation, durability, and compliance with international safety standards. The A84PM78BG is manufactured to rigorous quality controls, ensuring long-term performance and reduced maintenance costs over the product lifecycle. When selecting enclosure panels, professionals prioritize materials that balance strength, corrosion resistance, and ease of installation. The galvanized steel construction of the A84PM78BG delivers on all fronts, offering a cost-effective alternative to stainless steel without compromising on durability or performance. The two-piece design with integrated stiffeners provides additional rigidity, preventing warping or deformation under heavy loads or thermal cycling. This makes the panel an excellent choice for free-standing enclosures that must support large doors, heavy equipment, or additional accessories such as cable management systems. Installation is straightforward thanks to the pre-drilled mounting studs, which align perfectly with standard enclosure frames, reducing setup time and eliminating the need for custom fabrication. The conductive nature of the steel also ensures compatibility with grounding systems, which is a critical consideration for compliance with NEC (National Electrical Code) and other regulatory requirements. For projects requiring enhanced structural support, the A84PM78BG can be paired with additional bracing or reinforcement hardware, further extending its versatility. In summary, the nVent A84PM78BG panel is a high-performance, cost-effective solution for industrial enclosure applications where durability, grounding, and ease of installation are paramount. Whether deployed in a manufacturing facility, a data center, or a remote utility site, this panel delivers the reliability and protection that professionals demand. Trusted by industry leaders and backed by nVent’s reputation for quality, the A84PM78BG is an investment in long-term performance and operational safety.
  • Panel mounting hardware is furnished with all enclosures which accept these panels
  • Fits 84x78 double-bay enclosures with precise alignment and EMI shielding
  • Integrated mounting studs for secure and quick attachment to enclosure frames
  • Superior corrosion resistance for outdoor and harsh industrial environments
  • Conductive properties ensure proper grounding for electrical safety compliance

Specifications

Application
Arc Flash Safety;Controls and Drives;Corrosive Environments;Power Distribution
Application
Arc Flash Safety; Controls and Drives; Power Distribution; Corrosive Environments
Color
Unpainted
Finish
Galvanized
Fits Enclosure Height
84 in
Height
72 in
Height
1,829 mm
Hole Quantity
12
Material
Steel | Galvanized
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting Type
Mounting Stud
Panel Size
72.00 x 72.00 in
Panel Size
1829 x 1829 mm
Poles
2
Series
Free-stand Multi-Door Enclosures
Size
fits 84x Dbl Bay in
Size
84x78
Thickness
11 ga
Thickness
3.04 mm
Thickness
51.40mm (2.024")
Type
Industrial Panels and Panel Accessories
Weight
225 lb
Width
72 in
Width
1,829 mm
Width
1,828 mm
Works With
NEMA
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
385.000 L
Package Weight (Metric)
174.636 kg
Panel for Free-Stand with Mounting Stud, fits 72x78 2-Bay, Galvanized, Steel

A72PM78G

Panel for Free-Stand with Mounting Stud, fits 72x78 2-Bay, Galvanized, Steel
Panelboards. Spectra+ Series Panelboards. Renewal Parts. Mounting Hardware. Order from the Customer Service Center. Use to mount main or branch circuit breakers into panelboard. Breakers bolt on to the mounting modules. FP suffix indicates that all AFP filler plates, with cutouts for handles, are included to fit all applicable box widths. On double branch modules, filler plates to cover any unused breaker poles are also included. Circuit breakers not included in module price. Includes all necessary hardware. Circuit Breaker Mounting Modules Plug-In Spectra+ 2-pole. Maximum Breaker Amperage: 600A. X height: 4X. Note: 1X = 1 3/8" vertical panel space. Breaker Frame: SGDA or SGHA or SGLA or SGPA. Filler Plate Kit Part Number: AFP4SGD. Box Width Range: 40", 44". THLC 1/2/4 breaker no longer available.

AMC4GBFP

Panelboards. Spectra+ Series Panelboards. Renewal Parts. Mounting Hardware. Order from the Customer Service Center. Use to mount main or branch circuit breakers into panelboard. Breakers bolt on to the mounting modules. FP suffix indicates that all AFP filler plates, with cutouts for handles, are included to fit all applicable box widths. On double branch modules, filler plates to cover any unused breaker poles are also included. Circuit breakers not included in module price. Includes all necessary hardware. Circuit Breaker Mounting Modules Plug-In Spectra+ 2-pole. Maximum Breaker Amperage: 600A. X height: 4X. Note: 1X = 1 3/8" vertical panel space. Breaker Frame: SGDA or SGHA or SGLA or SGPA. Filler Plate Kit Part Number: AFP4SGD. Box Width Range: 40", 44". THLC 1/2/4 breaker no longer available.

How to Install the A84PM78BG Enclosure

This guide provides step-by-step instructions for installing the A84PM78BG enclosure, ensuring proper mounting and wiring for optimal performance.

Estimated time: 45m

Tools needed:

Screwdriver, Drill, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, Cable ties

  1. Prepare the installation area

    Clear the installation area of any debris and ensure that the surface is level and stable to support the enclosure.

  2. Mount the enclosure

    Position the A84PM78BG enclosure against the wall or mounting surface. Use a drill to secure the enclosure with the provided mounting screws, ensuring it is level and firmly attached.

  3. Connect the wiring

    Open the enclosure and route the electrical wiring through the designated entry points. Use wire connectors to secure all connections, ensuring they are tight and insulated.

  4. Verify electrical connections

    Use a multimeter to check the continuity of the connections. Ensure that all wires are properly connected and there are no shorts.

  5. Calibrate the enclosure

    If applicable, follow the manufacturer's instructions to calibrate any built-in components within the enclosure, ensuring they are set to the desired specifications.

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.