nVent A72XM7824SSN4 - Floor-Mount Disconnect 2-Door 3pt Latch Type 4X, 72x78x24, Brushed, SS304
nVent

A72XM7824SSN4

UPC: 783510111328

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Installation Instructions

Contact for Pricing

Overview

The nVent **A72XM7824SSN4** Floor-Mount Disconnect Enclosure is a rugged, Type 4X-rated solution engineered to protect critical electrical controls and components in demanding industrial environments. Designed for both indoor and outdoor use, this two-door enclosure with a three-point latch system delivers superior defense against noncorrosive and mildly corrosive elements, ensuring long-term reliability in harsh conditions. Constructed from high-grade 304 stainless steel with a brushed finish, the A72XM7824SSN4 combines durability with corrosion resistance, making it an ideal choice for applications where exposure to moisture, dust, or chemical splashes is a concern. This disconnect enclosure is purpose-built to house a wide range of disconnect switches and circuit breakers, providing a secure and organized housing solution for industrial control systems. Its 72x78x24-inch dimensions offer ample interior space for component integration while maintaining a compact footprint for efficient installation. The Type 4X rating ensures compliance with stringent NEMA standards, offering protection against hose-directed water, falling dirt, and corrosion—critical for industries where equipment integrity directly impacts operational safety and efficiency. Typical applications for the nVent A72XM7824SSN4 span multiple high-stakes industries, including food and beverage processing, where hygiene and washdown resistance are paramount; packaging facilities requiring robust enclosures to safeguard sensitive electronics; water treatment plants exposed to high humidity and chemical exposure; and petroleum and chemical processing environments where corrosion resistance and durability are non-negotiable. Its versatility also makes it suitable for HVAC systems, manufacturing floors, and outdoor substations where weatherproofing and tamper resistance are essential. Installation and integration are streamlined thanks to the enclosure’s thoughtful design. The two-door configuration allows for easy access to internal components during maintenance or upgrades, while the three-point latch system ensures a secure seal, preventing unauthorized entry and maintaining environmental protection. The brushed stainless steel finish not only enhances corrosion resistance but also provides a professional appearance suitable for visible installations. For professionals specifying enclosures, the A72XM7824SSN4 aligns with industry best practices for safety, compliance, and longevity. As part of the nVent portfolio, a global leader in electrical solutions, the A72XM7824SSN4 benefits from the manufacturer’s reputation for innovation, quality, and reliability. nVent’s enclosures are trusted by engineers and facility managers worldwide for their adherence to rigorous standards and their ability to perform in the most challenging conditions. Whether upgrading existing infrastructure or outfitting a new facility, the A72XM7824SSN4 delivers the durability, protection, and functionality required to keep critical systems operational and protected. For industrial professionals seeking a high-performance disconnect enclosure, the nVent A72XM7824SSN4 is a proven solution that meets the demands of modern industrial applications.
  • Disconnect enclosure is designed to house electronic controls
  • Seams continuously welded and ground smooth
  • Body stiffeners in larger enclosures for extra rigidity
  • Body flange trough collar excludes liquids and contaminants
  • Heavy-duty lifting eyes anchor into reinforced top
  • Removable centerposts permit easy panel installation
  • Heavy-gauge continuous hinges
  • Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handle on all doors
  • Panel supports
  • Data pocket is high-impact thermoplastic

Specifications

Application
Arc Flash Safety;Controls and Drives;Corrosive Environments
Application
Controls and Drives; Corrosive Environments; Arc Flash Safety
Color
Brushed
Color
Unpainted
Conductive Panel
A72PM78G
Depth
613 mm
Depth
24.12
Depth
613
Finish
Brushed #4
Height
72.12
Height
1,832
Height
1,832 mm
IP Rating
IP66
Ip Rating
IP66/IP67
Material
Stainless Steel 304
Material
SS304
Material
Stainless Steel;Stainless Steel 304
Modification Services
Yes
Mounting Type
Floor-Mount
NEMA Rating
12 Indoor, dust-resistant
Nema Rating
Type 4X
NEMA Rating
12
Panel
A72PM78
Panel Size
1524 x 1829 mm
Panel Size
60.00 x 72.00 in
Protection Rating
NEMA Type 12
Series
nVent
Size
72x78x24 in.
Size
72.12x78.50x24.12 in
Thickness
12 ga
Thickness
51.40mm (2.024")
Thickness
2.78 mm
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
1,029 lb
Width
1,994 mm
Width
78.5
Width
1,994
Package Dimensions (L x W x H)
84 IN x 30 IN x 82 IN
Package Dimensions (L x W x H)
213.36 cm x 76.2 cm x 208.28 cm
Package Weight (Imperial)
1029.000 L
Package Weight (Metric)
466.754 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

How to Install the A72XM7824SSN4 Enclosure

This guide provides step-by-step instructions for installing the A72XM7824SSN4 enclosure, including mounting, wiring, and ensuring proper connections.

Estimated time: 1h

Tools needed:

Screwdriver, Hole saw, Punch tool

Supplies needed:

Watertight conduit hubs, Lockwashers, Mounting screws

  1. Prepare the enclosure

    Install the external toothed lockwasher under one of the nuts securing the panel to ensure proper bonding between the panel and the enclosure.

  2. Cut conduit openings

    Use a hole saw or Greenlee-type punch to cut the required holes for conduit entry in the top, bottom, or side walls of the enclosure, following the recommended sizes based on the conduit trade size.

  3. Install conduit hubs

    Install the watertight conduit hubs according to the manufacturer's instructions, ensuring they fit securely into the openings you have cut.

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.