nVent A74H7212SS6LP - Two-Door Floorstand NEMA Clamps Type 4X, 74x72x12, Brushed, SS316
nVent

A74H7212SS6LP

UPC: 783510797706


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Overview

The **nVent A74H7212SS6LP Two-Door Floorstand NEMA Clamps Enclosure** delivers uncompromising protection for critical electrical and electronic systems in the most demanding industrial environments. Engineered with **Type 316 brushed stainless steel**, this enclosure is specifically designed to withstand extreme corrosion, moisture, and chemical exposure—making it an ideal choice for facilities where reliability and durability are non-negotiable. With dimensions of **74x72x12 inches**, this spacious floorstand enclosure accommodates large components, complex wiring configurations, and multi-device installations, providing ample room for customization and future expansion. The **NEMA 4X rating** ensures protection against water ingress, dust, and corrosive atmospheres, while the **two-door design** simplifies access for maintenance, troubleshooting, and system upgrades without disrupting adjacent equipment. This enclosure is a cornerstone solution for industries where operational continuity and equipment longevity are paramount. In **food processing plants**, it safeguards control panels from high-pressure washdowns and sanitizing chemicals, ensuring compliance with strict hygiene standards. Pharmaceutical manufacturing facilities rely on its corrosion resistance to protect sensitive instrumentation from aggressive cleaning agents and airborne contaminants. Petrochemical plants, where exposure to harsh solvents and extreme temperatures is common, benefit from the enclosure’s robust construction and NEMA 4X compliance. Similarly, **pulp and paper processing** and **water treatment facilities** depend on this enclosure to shield critical control systems from moisture, chlorides, and other corrosive agents that accelerate equipment degradation. The **A74H7212SS6LP** is built to meet the rigorous demands of industrial applications where failure is not an option. Its **Type 316 stainless steel** construction offers superior resistance to pitting, crevice corrosion, and chloride-induced stress cracking, outperforming standard carbon steel or aluminum enclosures in corrosive environments. The **brushed finish** not only enhances aesthetic appeal but also reduces the likelihood of surface contamination, making it easier to clean and maintain in high-sanitation areas. The **NEMA clamps** design ensures a secure, tamper-resistant seal, while the **floorstand configuration** provides stability and ease of installation, even in facilities with uneven flooring or high vibration levels. Professionals in industrial electrical and automation sectors trust nVent for its commitment to innovation, quality, and compliance with industry standards. The **A74H7212SS6LP** is no exception, featuring **UL 508A certification** for industrial control panels and adherence to **NEMA 4X** requirements for outdoor and indoor use in hazardous locations. Installation is streamlined thanks to the enclosure’s **pre-drilled mounting holes** and **modular design**, allowing for quick integration into existing systems or new builds. For engineers and facility managers, this means reduced downtime, lower total cost of ownership, and peace of mind knowing that their systems are protected by a product built to last. Whether you’re outfitting a new processing plant, retrofitting an aging control room, or expanding a water treatment facility, the **nVent A74H7212SS6LP** delivers the durability, protection, and flexibility required to keep operations running smoothly. Its combination of **corrosion resistance, spacious interior, and NEMA 4X compliance** makes it a standout choice for industries where equipment failure can lead to costly downtime or safety hazards. Backed by nVent’s reputation for engineering excellence, this enclosure is more than just a housing—it’s a critical investment in the reliability and longevity of your industrial systems.
  • Freestanding enclosure with NEMA style clamps
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Backs are 10 or 12 gauge stainless steel with x-form stiffeners
  • Removable centerpost for easy panel installation
  • Panel supports
  • Stainless steel screws and clamps on three sides of each door assure water-tight seal
  • Rolled lip around entire door opening excludes liquids and contaminants
  • Heavy-gauge stainless steel continuous hinge
  • Data pocket is high-impact thermoplastic
  • 12-in. (305-mm) floor stands are bolted onto enclosure

Specifications

Application
Controls and Drives;Corrosive Environments;Hygienic Environments
Application
Corrosive Environments; Hygienic Environments; Controls and Drives
Clamp Quantity
18
Color
Unpainted
Conductive Panel
A72P72G
Depth
12.06
Depth
306
Depth
306 mm
Finish
Brushed #4
Height
1,881 mm
Height
74.06
Height
1,881
IP Rating
IP66
Material
Stainless Steel;Stainless Steel 316L
Material
Stainless Steel 316L
Modification Services
Yes
NEMA Rating
4X Watertight, corrosion-resistant
NEMA Rating
4X
Panel
A72P72
Panel Size
68.00 x 68.00 in
Panel Size
1727 x 1727 mm
Protection Rating
NEMA Type 12
Size
74.06x72.06x12.06 in
Stainless Steel Type
316L
Thickness
12 ga
Thickness
2.78 mm
Thickness
51.40mm (2.024")
Type
Stainless Steel Freestanding Industrial Enclosures
Type Number
Type 3R
Weight
650 lb
Width
72.06
Width
1,830
Width
1,830 mm
Package Dimensions (L x W x H)
84 IN x 36 IN x 98 IN
Package Dimensions (L x W x H)
213.36 cm x 91.44 cm x 248.92 cm
Package Weight (Imperial)
650.000 L
Package Weight (Metric)
294.840 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 WS74XM7524SS Enclosure

This guide provides step-by-step instructions for safely installing the WS74XM7524SS enclosure, ensuring proper handling and setup.

Estimated time: 1h

Tools needed:

Forklift, Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, 3000 lb-rated chain or strap

  1. Prepare the installation area

    Clear the installation route of all obstructions and ensure that workers are at a safe distance, more than the overall height of the enclosure.

  2. Secure the enclosure for transport

    Using a forklift, insert a 3000 lb-rated chain or strap through the eye bolts on top of the enclosure and securely fasten it to the forklift mast. Ensure sufficient tension to prevent tipping.

  3. Lift and position the enclosure

    Carefully lift the enclosure using the forklift, ensuring it is clear of the ground. Position the enclosure at the desired installation location.

  4. Mount the enclosure

    Secure the enclosure to the mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  5. Connect electrical components

    Use wire strippers to prepare the wires and connect them to the terminal connectors as per the wiring diagram provided. Verify connections with a multimeter.

  6. Calibrate the enclosure

    Follow the manufacturer's instructions to perform any necessary calibration of the enclosure's components to ensure proper functionality.

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.