Authorized nVent Distributor
nVent A72HXS3924SSLPQT - Freestand Disconnect 1-Door 1/4-Turn 3pt Latch Type 4X, 72x39x24, Brushed, SS304

nVent A72HXS3924SSLPQT Freestand Disconnect 1-Door 1/4-Turn 3pt Latch Type 4X, 72x39x24, Brushed, SS304

UPC: 783510191726


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent Freestand Disconnect Enclosure (SKU: A72HXS3924SSLPQT) provides robust protection for industrial control systems. Constructed from 14-gauge 304 stainless steel for both the doors and body, this freestanding enclosure features a single door with a 1/4-turn, 3-point latch system for secure access and environmental sealing. Its substantial dimensions of 72" H x 39" W x 24" D offer ample space for control panels, PLCs, and motor starters. Certified to NEMA Type 3R, 4, 4X, and 12, as well as IEC 60529 IP66, it effectively resists dust and water ingress, making it suitable for a variety of industrial settings. The brushed stainless steel finish ensures durability and corrosion resistance, simplifying maintenance in demanding environments. Typical applications include the pharmaceutical, food and beverage, packaging, water, petroleum, and chemical processing industries. The disconnect feature enhances safety during maintenance operations. nVent is a trusted manufacturer known for quality electrical and thermal management solutions. This enclosure meets NEMA Type 3RX requirements.
  • Disconnect enabled enclosure is designed to house electronic controls
  • Seams continuously welded and ground smooth
  • Flange trough collar on all four sides of door openings
  • Seamless foam-in-place one-piece gasket provides water-, oil- and dust-tight seal against contaminants
  • Heavy-duty three-point latching mechanism on each door, operated by nVent HOFFMAN's black die-cast PowerGlide padlocking handle; back die-cast quarter-turn latches with slotted insert provided on the top and bottom of each door
  • Black Die-Cast PowerGlide handle has integral screwdriver defeater
  • Collar studs on inside of enclosure back for optional mounting panels
  • Concealed stainless steel hinges provide 180-degree door opening and allow easy door removal and cleaning of hinge area
  • Heavy-duty Type 316L stainless steel lifting eyes
  • Bonding provision on door; grounding stud on body

Specifications

Application
Arc Flash Safety;Controls and Drives;Corrosive Environments
Application
Arc Flash Safety; Corrosive Environments; Controls and Drives
Color
Unpainted
Color
Brushed
Conductive Panel
A72PM40G
Depth
611 mm
Depth
24.06 in
Depth
611
Finish
Brushed #4
Height
72.06 in
Height
1,830 mm
Height
1,830
IP Rating
IP66
Ip Rating
Type 4X
Material
SS304
Material
Stainless Steel 304
Material Quality
SS Type 304;Stainless Steel 304
Modification Services
Yes
Mounting Type
Freestanding
Mounting Type
Freestand
NEMA Rating
4X
Nema Rating
Type 4X
NEMA Rating
4X Watertight, corrosion-resistant
Panel
A72PM40
Panel Size
60.00 x 33.75 in
Panel Size
1524 x 857 mm
Protection Rating
NEMA Type 4X
Series
Freestand Disconnect
Size
72" H x 39" W x 24" D
Size
72.13x38.50x24.15 in
Size
72x39x24
Thickness
1.98 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
310 lb
Width
38.5 in
Width
978 mm
Width
978
Package Dimensions (L x W x H)
40 IN x 40 IN x 82 IN
Package Dimensions (L x W x H)
101.6 cm x 101.6 cm x 208.28 cm
Package Weight (Imperial)
310.000 L
Package Weight (Metric)
140.616 kg
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Frequently Asked Questions

What type of latching mechanism does this enclosure use?

It features a heavy-duty three-point latching mechanism operated by a POWERGLIDE padlocking handle, with black die-cast quarter-turn latches on the top and bottom of the door.

What are the typical applications for this disconnect enclosure?

Typical applications include the pharmaceutical, food and beverage, packaging, water, petroleum, and chemical processing industries, housing electronic controls and components.

What are the external dimensions of the A72HXS3924SSLPQT enclosure?

The external dimensions of this enclosure are 72 inches in height, 39 inches in width, and 24 inches in depth.

How to Install Hubs on the A72HXS3924SSLPQT Enclosure

Instructions for installing watertight conduit hubs into the A72HXS3924SSLPQT enclosure, ensuring proper bonding and conduit entry.

Estimated time: 30m

Tools needed:

Hole saw or Greenlee-type punch, Wrench (for tightening hubs)

Supplies needed:

Approved watertight, rigid conduit hubs, Enclosed external toothed lockwasher, Nuts for securing the panel

  1. Prepare the Enclosure for Hub Installation

    Determine the desired location for conduit entry (top, bottom, or side). Use the provided table to find the recommended opening diameter based on the trade size of the conduit you will be using. Use a hole saw or Greenlee-type punch to cut the required holes in the enclosure.

  2. Install the Conduit Hub

    Install the approved watertight, rigid conduit hub according to the hub manufacturer's instructions. Ensure the hub is properly seated in the cut opening.

  3. Ensure Panel Bonding

    Install the enclosed external toothed lockwasher under one of the nuts that secure the panel. This ensures electrical bonding between the panel and the enclosure.

  4. Secure the Hub

    Tighten the hub's securing mechanism (e.g., locknut) to firmly attach it to the enclosure. Verify that the connection is watertight.

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.