nVent A24H2420GQRLP - Hinge Cover Enclosure Quick-Release Type 4X, 24.19x24.19x20.00, Gray, Fiberglass
nVent

A24H2420GQRLP

UPC: 783510350604


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Overview

The **nVent HOFFMAN Hinge Cover Enclosure (SKU: A24H2420GQRLP)** is a premium fiberglass solution designed for demanding industrial environments where protection, durability, and accessibility are critical. Engineered to meet **NEMA Type 4X** standards, this enclosure provides robust defense against corrosion, dust, water ingress, and harsh outdoor conditions, making it ideal for applications in chemical processing, water treatment, food and beverage, and manufacturing facilities. Constructed from high-strength fiberglass, the enclosure resists UV degradation, chemical exposure, and extreme temperatures, ensuring long-term reliability in even the most challenging settings. **Key Features & Benefits:** - **Quick-Release Hinge Cover:** Facilitates rapid access to internal components for maintenance or inspections while maintaining a secure seal when closed. The hinged design eliminates the need for tools during routine access, reducing downtime in critical operations. - **Padlockable Polyester Latches or PowerGlide Handle:** Offers enhanced security with options for padlockable latches or HOFFMAN’s exclusive **PowerGlide Handle**, which provides a 3-point latching system for superior door retention and tamper resistance. This feature is particularly valuable in facilities requiring controlled access to sensitive equipment. - **Modular Design for Customization:** Supports a full range of modification options, including variable depths to accommodate larger controls, additional mounting panels, or specialized internal layouts. This flexibility ensures the enclosure can adapt to evolving project requirements without costly replacements. - **Corrosion-Resistant Fiberglass Construction:** Unlike metal enclosures, fiberglass eliminates the risk of rust and corrosion, making it ideal for coastal environments, chemical plants, or facilities with high humidity or moisture exposure. The material also provides excellent dielectric strength for electrical safety. - **Type 4X Certification:** Meets stringent NEMA Type 4X standards for protection against water, dust, and corrosion, ensuring compliance with industry regulations and reducing the risk of equipment failure due to environmental factors. **Typical Applications:** This enclosure is widely used in industries such as **oil and gas, pharmaceuticals, wastewater treatment, and telecommunications**, where reliable protection of electrical and electronic components is essential. Common applications include housing control panels, PLCs, motor starters, and instrumentation in outdoor or harsh indoor environments. The **24.19 x 24.19 x 20.00-inch dimensions** provide ample space for complex systems while maintaining a compact footprint for efficient installation in tight spaces. **Installation & Selection Considerations:** When selecting an enclosure, professionals prioritize factors such as **environmental exposure, material durability, and access requirements**. The nVent HOFFMAN enclosure excels in all three areas, offering a **lightweight yet rugged** solution that simplifies installation without sacrificing performance. The **gray finish** provides a professional appearance while blending seamlessly into industrial settings. For projects requiring additional customization, HOFFMAN offers a range of accessories, including mounting brackets, gland plates, and ventilation options, to tailor the enclosure to specific needs. **Why Choose nVent HOFFMAN?** As a trusted manufacturer with decades of experience in industrial enclosures, nVent HOFFMAN delivers products that combine **innovation, reliability, and compliance** with global standards. Their fiberglass enclosures are engineered for longevity, reducing total cost of ownership through minimal maintenance and maximum uptime. Whether for new construction, retrofitting, or upgrading existing systems, the **A24H2420GQRLP** represents a smart investment in protecting critical infrastructure with a solution built to last.
  • Fiberglass-reinforced material has excellent temperature and chemical resistance qualities and exhibits outstanding physical properties
  • Type 316L stainless steel padlocking PowerGlide Handle on 3-point latch versions assures security and a water-tight seal while still allowing convenient access
  • Quick-release latch versions feature fiberglass-reinforced polyester latches with integral Type 316L stainless steel padlocking hasp
  • Seams are sealed; no holes or knockouts
  • Gasket assures water-tight and dust-tight seal
  • Fiberglass material is easily punched, drilled, filed or sawed
  • Data pocket is high-impact thermoplastic
  • Copper-flashed steel collar studs for mounting optional panels and terminal block kits

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Gray
Conductive Panel
A24P24G
Depth
508 mm
Depth
20 mm
Finish
Smooth Matte
Height
24.19
Height
614 mm
IP Rating
IP66
Latch Quantity
4
Material
Fiberglass
Material Quality
Fiberglass
Modification Services
Yes
Mounting Type
Wall-mount
Nema Rating
Type 4X
NEMA Rating
4X
NEMA Rating
4X Watertight, corrosion-resistant
Panel
A24P24
Panel Size
533 x 533 mm
Panel Size
21.00 x 21.00 in
Protection Rating
NEMA Type 12
Size
24.19x24.19x20.00
Size
24.19x24.19x20.00 inches
Size
24.19x24.19x20.00 in
Thickness
0.14 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 3R
Weight
48 lb
Width
24.19
Width
614 mm
Package Dimensions (L x W x H)
29 IN x 28.25 IN x 24 IN
Package Dimensions (L x W x H)
73.66 cm x 71.755 cm x 60.96 cm
Package Weight (Imperial)
48.000 L
Package Weight (Metric)
21.773 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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
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 A24H2420GQRLP Enclosure

This guide provides step-by-step instructions for installing the A24H2420GQRLP enclosure, including mounting, wiring, and initial setup.

Estimated time: 1h

Tools needed:

Screwdriver, Wrench, Drill, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Shims, Sealant

  1. Mount the enclosure

    Secure the A24H2420GQRLP enclosure to the wall using appropriate mounting screws. Ensure the enclosure is level and use shims if necessary to accommodate any uneven surfaces.

  2. Install conduit connections

    Cut conduit holes in the ends and side walls of the enclosure as required. Use a hole saw or Greenlee-type hole cutter to ensure proper alignment and prevent stress on the enclosure walls.

  3. Wire the enclosure

    Connect the internal wiring to the terminal connectors as per the wiring diagram provided. Ensure all connections are secure and use a multimeter to verify continuity.

  4. Seal the enclosure

    Apply high-quality sealant around the hinges and any cutouts to maintain the NEMA 4 rating. Torque fasteners to 35 inch/pounds to ensure a proper seal.

  5. Perform initial setup

    Power on the enclosure and check all connections. Verify that the enclosure is functioning correctly and that there are no electrical faults.

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.