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nVent AU84X4018BLP - Universal Free-Stand Both Sides Open, 84.13x39.76x18.11, Gray, Steel

nVent AU84X4018BLP Universal Free-Stand Both Sides Open, 84.13x39.76x18.11, Gray, Steel

UPC: 783510389284


Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

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

Overview

The nVent AU84X4018BLP Universal Free-Stand Enclosure is a premium-grade industrial-grade steel housing engineered for maximum flexibility and robust equipment protection in demanding manufacturing and processing environments. Designed by nVent, a global leader in thermal management and electrical protection solutions, this enclosure delivers unmatched durability with a 14-gauge steel construction and corrosion-resistant gray powder coat finish, ensuring long-term performance even in harsh indoor or outdoor conditions. The 84.13 x 39.76 x 18.11-inch footprint (H x W x D) provides ample internal space for housing sensitive control panels, automation components, or power distribution units, while the both-sides-open design enables seamless baying and modular expansion—ideal for creating custom multi-cabinet configurations tailored to specific operational needs. Engineered for versatility, the AU84X4018BLP supports both one- and two-door configurations, allowing integrators to optimize access and maintenance workflows. The doors feature full-length piano hinges and secure quarter-turn latches for quick, tool-free access, reducing downtime during inspections or upgrades. Optional accessories—including ventilation grilles, gland plates, and mounting brackets—further enhance functionality, enabling compliance with NFPA 79, UL 508A, and IEC 62208 standards for electrical safety and thermal management. This enclosure is particularly well-suited for applications in food and beverage processing, pharmaceutical manufacturing, automotive assembly, and water/wastewater treatment, where equipment protection and regulatory compliance are critical. nVent’s reputation for engineering excellence is reinforced by the AU84X4018BLP’s compliance with stringent industry certifications, including UL Listed and cULus Mark, ensuring it meets North American safety requirements. The enclosure’s modular baying capability allows seamless integration with other nVent enclosures (e.g., AU series), enabling scalable solutions for growing operational demands. Installation is streamlined with pre-punched knockouts and adjustable mounting rails, accommodating various panel layouts and cable entry points. For engineers and facility managers seeking a reliable, future-proof housing solution, the AU84X4018BLP delivers uncompromising protection, adaptability, and compliance—backed by nVent’s 100+ years of innovation in thermal and electrical management.
  • Seams are continuously welded and ground smooth
  • Body stiffeners in larger enclosures for extra rigidity
  • Body flange trough excludes liquids and contaminants
  • Heavy-duty lifting eyes anchor into reinforced top
  • Concealed, easy-to-remove hinges
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Order panels separately
  • Data pocket is high-impact thermoplastic
  • Oil-resistant door gasket
  • Bonding provision on door

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Application
Arc Flash Safety; Power Distribution; Controls and Drives
Body Thickness
3.04 mm
Body Thickness
11 ga
Body Thickness
16 ga
Cable Entry
No
Color
Gray
Color
ANSI 61 Gray;Gray
Color
Grey
Color Code
ANSI 61
Conductive Panel
A84PM40G
Connection
Yes
Cubic Capacity
35 in3
Cubic Capacity
573548.5 mm3
Cutout Type
No Cutout
Depth
460
Depth
18.11 in
Depth
460 mm
Door Thickness
2.66 mm
Door Thickness
12 ga
Door Thickness
14 ga
Finish
Powder Coated
Finish
Powder Coating
Height
2,137
Height
2,137 mm
Height
84.13 in
Insulation
False
Insulation
No
Material
Steel
Material
Mild Steel
Mounting
Free Standing
Mounting Type
Free-stand
NEMA Rating
12;3R;4
NEMA Rating
Type 4, 12, 3R
Number Of Outlet
2
Painted Panel
A84PM40
Panel Size
72.00 x 33.75 in
Panel Size
1829 x 857 mm
Protection Rating
NEMA Type 4
Series
Universal Free-Stand
Series
AU
Size
84.13 x 39.76 x 18.11 inch
Size
84.13x39.76x18.11
Size
84.13x39.76x18.11in
Type
Mild Steel Freestanding Industrial Enclosures
Weight
334.11 lb
Width
1,010
Width
1,010 mm
Width
39.76 in
Package Dimensions (L x W x H)
84 IN x 40 IN x 20 IN
Package Dimensions (L x W x H)
213.36 cm x 101.6 cm x 50.8 cm
Package Weight (Imperial)
334.110 L
Package Weight (Metric)
151.552 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.
Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco

36297702

Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco
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

Frequently Asked Questions

What are the dimensions of the AU84X4018BLP enclosure?

The enclosure has a height of 84.13 inches, a width of 39.76 inches, and a depth of 18.11 inches.

What material is the AU84X4018BLP enclosure made of?

The enclosure is constructed from mild steel with a powder-coated gray finish.

What industry standards does this enclosure meet?

It is UL 508A Listed and cUL Listed, meeting NEMA Type 4, 12, 3R, and IEC 60529 IP66 standards.

What is the impact rating of the enclosure?

The enclosure has an IEC 62208 IK10 impact rating.

Does the enclosure come with internal panels?

No, panels must be ordered separately for this enclosure.

What type of latching mechanism does the enclosure use?

It features a heavy-duty 3-point latching mechanism operated by a padlocking handle on all doors.

What is the purpose of the mechanical interlock system?

The mechanical interlock prevents bayed secondary doors from being opened first and can be expanded up to six doors.

Can this enclosure be used outdoors?

Yes, the Universal Free-Stand Enclosure is designed for both indoor and outdoor use.

What is the body and door thickness of the enclosure?

The body thickness is 11ga and the door thickness is 12ga.

What is the weight of the AU84X4018BLP enclosure?

The enclosure weighs 334.11lb.

How to Safely Handle and Install a Hoffman Enclosure

This guide provides instructions for safely handling and installing Hoffman enclosures, emphasizing precautions to prevent injury and equipment damage.

Estimated time: 1h

Tools needed:

Forklift, Overhead lifting device, Slings with hooks or shackles, Chain or strap (3000 lb-rated)

Supplies needed:

ROLL•A•LIFT™ or similar device (for some models)

  1. Read Safe Handling Requirements

    Before moving or installing the enclosure, read and follow all precautions in the Large Enclosure Safe Handling Requirements manual that accompanied the enclosure. Ensure the route is clear of obstructions and workers are at a safe distance.

  2. Prepare for Forklift Handling

    Ensure the forklift operator is trained and authorized. Know the safe lifting capabilities of the equipment and verify it can handle the enclosure's weight and size by checking the product label and nameplate data. Position enclosures far back on the forks with the load against the carriage/mast, tilting the load backward towards the mast.

  3. Secure Enclosure for Forklift Transport

    If using a forklift, secure the enclosure to the forklift mast before moving. For some models, insert a 3000 lb-rated chain or strap through the eye bolts provided on top of the enclosure and fasten securely to the forklift mast assembly. Ensure sufficient tension to prevent tipping. Do not use chains or straps for lifting, only for preventing tipping.

  4. Move Enclosure with Forklift

    Start and stop the forklift slowly and gradually. Drive slowly with the forks carried as low to the ground as possible. Have a person assist the forklift operator at a safe distance to guide the enclosure.

  5. Prepare for Overhead Lifting

    If using overhead lifting, attach rigging to the eye bolts, ensuring the angle between lifting cables and the vertical does not exceed 45 degrees. Use slings with adequate load-rated hooks or shackles. Ensure the load rating of the lifting device and rigging is sufficient for the enclosure's weight.

  6. Perform Overhead Lift

    Select or adjust rigging lengths to compensate for any unequal weight distribution and to support the enclosure in an upright position. Do not allow the angle between lifting cables and the vertical to exceed 45 degrees.

  7. Position Enclosure

    Carefully position the enclosure on the forks or with the lifting device, ensuring the load is stable and secure. Avoid contacting fixed objects during transport. Lift the enclosure only the minimum distance necessary to clear the floor or for transport.

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.