nVent A72H36GLP3PT - Continuous Hinge Enclosure with 3-Point Latch Type 4, 72x36x18, Gray, Mild Steel
nVent

A72H36GLP3PT

UPC: 783510279271


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Installation Instructions

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Overview

The nVent HOFFMAN Type 4 Continuous Hinge Enclosure (SKU: A72H36GLP3PT) delivers uncompromising protection for critical electrical and electronic components in demanding indoor and outdoor environments. Engineered with a robust mild steel construction and a continuous hinge design, this enclosure ensures long-term durability while providing superior access and security. The exclusive PowerGlide Handle with 3-point latching system allows for quick, tool-free operation while maintaining a Type 4-rated seal against dust, water, and corrosion—ideal for NEMA 4X applications where environmental resilience is paramount. Designed for professionals who demand both performance and convenience, the HOFFMAN Type 4 enclosure features a spacious 72x36x18 internal footprint, accommodating a wide range of control panels, PLCs, motor starters, and other sensitive equipment. The continuous hinge design eliminates the need for separate hinges, reducing potential failure points and simplifying maintenance. The gray powder-coated finish provides an additional layer of corrosion resistance, making it suitable for harsh industrial settings, including chemical plants, water treatment facilities, and manufacturing floors. Industries such as oil & gas, utilities, telecommunications, and transportation rely on HOFFMAN enclosures for their proven reliability and compliance with stringent safety standards. The 3-point latching system ensures a secure seal, preventing unauthorized access while allowing authorized personnel to quickly service equipment without tools. The padlocking capability of the PowerGlide Handle adds an extra layer of security, meeting OSHA and NEC requirements for lockout/tagout (LOTO) procedures. Installation is straightforward, with pre-drilled mounting holes for wall-mount applications and ample space for cable entry through knockouts on the top, bottom, and sides. HOFFMAN’s reputation for innovation and quality, now under the nVent brand, ensures that this enclosure meets or exceeds UL, CSA, and IP66/67 standards. Whether deployed in a coastal marine environment, a dusty factory floor, or a high-temperature processing plant, the Type 4 Continuous Hinge Enclosure from nVent HOFFMAN provides the protection and accessibility that professionals demand. Key benefits include: - **Superior Environmental Protection**: Type 4-rated for dust, water, and corrosion resistance, ideal for outdoor and harsh indoor applications. - **Enhanced Security**: 3-point latching with padlockable PowerGlide Handle ensures tamper-proof access control. - **Durable Construction**: Mild steel body with continuous hinge design minimizes wear and extends service life. - **Easy Maintenance**: Tool-free access and spacious interior simplify equipment servicing and upgrades. - **Versatile Applications**: Suitable for control panels, motor starters, PLCs, and other critical electrical components across multiple industries. For engineers, electricians, and facility managers seeking a reliable, high-performance enclosure solution, the nVent HOFFMAN Type 4 Continuous Hinge Enclosure (A72H36GLP3PT) stands as a trusted choice, backed by decades of HOFFMAN engineering excellence and nVent’s commitment to innovation.
  • Internal 3-point latch and padlocking PowerGlide Handle for quick, secure access
  • Seamless foam-in-place gasket ensures a continuous seal
  • 90-degree body flange opening channels away liquids
  • External, welded-on mounting feet for easy installation
  • Continuous hinge provides strength and ruggedness
  • Removable heavy gauge stainless steel continuous hinge pin
  • Seems continuously welded and ground smooth
  • 14 or 16 gauge steel

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Conductive Panel
A72P36G
Data Pocket
Large
Depth
457 mm
Depth
18 IN
Finish
Powder Coated
Height
72 in
Height
1,829 mm
Ip Rating
IP66/IP67
IP Rating
IP66
Material
Steel
Material
Mild Steel
Modification Services
No
Mounting Type
Wall Mount
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Nema Rating
Type 4
Panel
A72P36
Panel Size
69.00 x 33.00 in
Panel Size
1753 x 838 mm
Product Type
Disconnect
Protection Rating
NEMA Type 12
Series
HOFFMAN Type 4 Continuous Hinge Enclosure
Size
72.00 x36.00 x18.00 in
Size
72x36x18
Thickness
1.52 mm
Thickness
16 ga
Thickness
51.40mm (2.024")
Type
Mild Steel Wall Mounted Industrial Enclosures
Type Number
Type 4
Weight
225 lb
Width
914 mm
Width
36 in
Package Dimensions (L x W x H)
96.5 IN x 37.5 IN x 23.25 IN
Package Dimensions (L x W x H)
245.11 cm x 95.25 cm x 59.055 cm
Package Weight (Imperial)
225.000 L
Package Weight (Metric)
102.060 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 WS62XM6312SS Enclosure

This guide provides step-by-step instructions for mounting and wiring the WS62XM6312SS enclosure securely.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Metal shims

  1. Mount the enclosure

    Secure the WS62XM6312SS enclosure to the wall or floor using proper fasteners in all mounting holes. Ensure the enclosure is level and firmly attached.

  2. Adjust door alignment

    If the enclosure is not level, place metal shims under the corners as needed to ensure the doors close evenly. Tighten all mounting screws securely.

  3. Install internal components

    Position the internal panel on the mounting studs and adjust any studs as necessary to fit the panel in place. Ensure all components are securely fastened.

  4. Connect electrical wiring

    Use terminal connectors to wire the internal components according to the manufacturer's specifications. Verify all connections with a multimeter to ensure proper functionality.

  5. Calibrate and test

    Once all components are installed and wired, power on the enclosure and perform a functionality test to ensure everything operates correctly.

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.