nVent A90XM5EW18FTC - Heavy-Duty Disconnect White Inside Type 12, 90.12x197.75x18.12, Gray, Steel
nVent

A90XM5EW18FTC

UPC: 783510914707


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Overview

The nVent **Type 12 Heavy-Duty Disconnect Enclosure (SKU: A90XM5EW18FTC)** is a premium-grade, industrial-grade solution designed to provide superior protection for electrical disconnect switches in demanding environments. Engineered by nVent, a trusted leader in thermal management and electrical infrastructure, this enclosure is built to withstand harsh conditions while ensuring safety, reliability, and long-term performance. With a rugged gray steel construction and a compact footprint of 90.12 x 197.75 x 18.12 inches, this Type 12 enclosure is optimized for applications where durability and compliance with NEMA 12 standards are critical. This disconnect enclosure is engineered for **heavy-duty industrial use**, making it an ideal choice for facilities in manufacturing plants, food processing, pharmaceuticals, and other sectors where exposure to dust, dirt, and non-corrosive liquids is common. The enclosure’s **inside-type design** ensures that the disconnect switch is fully protected from external contaminants, reducing the risk of electrical faults and extending equipment lifespan. Available with **one to six doors**, this versatile enclosure can be customized to accommodate varying system configurations, whether for single-machine control or complex multi-circuit setups. Key features of the nVent Type 12 Disconnect Enclosure include: - **Rugged steel construction** for superior impact and corrosion resistance, ensuring long-term durability in industrial environments. - **NEMA Type 12 rating**, providing protection against dust, dirt, and dripping non-corrosive liquids—critical for compliance in food processing, chemical handling, and other sensitive industries. - **Modular door configurations** (1-6 doors) to adapt to diverse application needs, from single-door enclosures for basic disconnect switches to multi-door setups for comprehensive control panels. - **Easy installation and maintenance** with pre-drilled mounting holes and accessible internal layouts, reducing downtime during setup or servicing. - **Cost-effective durability**—designed to deliver reliable performance without the premium price tag of more specialized enclosures, making it a smart investment for budget-conscious industrial operations. Industries that benefit most from the nVent Type 12 Disconnect Enclosure include: - **Manufacturing plants**, where robust electrical protection is essential for machinery safety and operational continuity. - **Food and beverage processing**, where hygiene and contamination control are paramount, and NEMA 12 compliance ensures regulatory adherence. - **Pharmaceutical and chemical facilities**, where protection against dust and non-corrosive liquids is critical for equipment integrity. - **Automotive and aerospace manufacturing**, where high-performance disconnect solutions are required to support complex production lines. - **Warehousing and logistics**, where durable electrical enclosures protect control systems in high-traffic, dust-prone environments. Choosing the right disconnect enclosure involves evaluating factors such as environmental exposure, electrical load requirements, and installation constraints. The nVent Type 12 Enclosure excels in applications where **durability, compliance, and flexibility** are non-negotiable. Its **gray steel construction** not only meets NEMA 12 standards but also resists corrosion and physical damage, ensuring reliable operation even in the most challenging conditions. The **inside-type design** further enhances protection by isolating the disconnect switch from external elements, reducing the risk of malfunctions and extending the life of the electrical system. nVent’s reputation as a leader in electrical infrastructure solutions is built on decades of innovation and reliability. With products deployed in thousands of industrial facilities worldwide, nVent’s enclosures are trusted by engineers and facility managers who demand **uncompromising quality and performance**. The **A90XM5EW18FTC** model, in particular, stands out for its **cost-effective design** without sacrificing the robustness required for heavy-duty applications. Whether you’re upgrading an existing system or outfitting a new facility, this disconnect enclosure delivers the **durability, compliance, and flexibility** needed to keep operations running smoothly. For professionals seeking a **heavy-duty, NEMA 12-compliant disconnect enclosure** that balances performance with affordability, the nVent Type 12 is a proven solution. Its **modular door options, rugged construction, and ease of installation** make it a versatile choice for a wide range of industrial applications. Trusted by industry leaders and engineered for longevity, this enclosure is more than just a protective housing—it’s a critical component in maintaining the safety and efficiency of your electrical systems.
  • Seams 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
  • Removable centerposts permit easy panel installation
  • Concealed, easy-to-remove hinges
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Panel supports
  • Data pocket is high-impact thermoplastic
  • Oil-resistant gasket

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Conductive Large Panel
A90PM78G
Conductive Small Panel
A90PM40G
Depth
460 mm
Depth
18.12
Depth
460
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Height
2,289 mm
Height
90.12
Height
2,289
Interior Color
White
IP Rating
IP55
Large Painted Panel
A90PM78
Large Panel Quantity
2
Large Panel Size
78.00 x 72.00 in
Large Panel Size
1981 x 1829 mm
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Panel Included
Yes
Protection Rating
NEMA Type 12
Size
90.12x197.75x18.12 in
Small Painted Panel
A90PM40
Small Panel Quantity
1
Small Panel Size
78.00 x 33.75 in
Small Panel Size
1981 x 857 mm
Thickness
3.04 mm
Thickness
11 ga
Thickness
51.40mm (2.024")
Type
Mild Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 12
Weight
195.5 lb
Width
197.75
Width
5,023
Width
5,023 mm
With or Without Panel
With
Package Dimensions (L x W x H)
74 IN x 3.13 IN x 74 IN
Package Dimensions (L x W x H)
187.96 cm x 7.9502 cm x 187.96 cm
Package Weight (Imperial)
195.500 L
Package Weight (Metric)
88.679 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.
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
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
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
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
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
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

How to Install the A24R208NK Controller

This guide provides step-by-step instructions for installing and configuring the A24R208NK Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the controller

    Secure the A24R208NK controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the power supply

    Using wire connectors, connect the power supply wires to the designated terminals on the controller. Ensure that the connections are secure and insulated.

  3. Verify the connections

    Use a multimeter to check the voltage at the power terminals to ensure the controller is receiving the correct voltage as specified in the manual.

  4. Configure the controller settings

    Access the controller's configuration menu using the interface. Set the desired parameters according to your application requirements.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the manual to ensure the controller operates accurately. This may involve adjusting settings based on feedback from connected sensors.

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.