nVent A90XM4018FTCG - Heavy-Duty Disconnect Gray Inside Type 12, 90.12x40.25x18.12, Gray, Steel
nVent

A90XM4018FTCG

UPC: 783510256845


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Installation Instructions

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Overview

The **nVent A90XM4018FTCG** is a premium **heavy-duty disconnect enclosure** engineered for demanding industrial environments where durability, safety, and performance are non-negotiable. Designed as a **Type 12 enclosure** (NEMA 12 equivalent), this robust steel unit provides superior protection against dust, dirt, and non-corrosive liquids, making it ideal for harsh manufacturing, automation, and control panel applications. With a compact footprint of **90.12 x 40.25 x 18.12 inches** and a **gray powder-coated finish**, the A90XM4018FTCG delivers both functional reliability and aesthetic consistency in facilities where aesthetics matter alongside performance. This **disconnect enclosure** is part of nVent’s trusted **90 Series**, a line renowned for its **simplicity, rugged construction, and cost-effective design**—without compromising on safety or compliance. Professionals across industries such as **automotive, food and beverage, pharmaceuticals, and general manufacturing** rely on Type 12 enclosures to house critical electrical components like disconnect switches, circuit breakers, and motor controllers. The **single-door front-swing (F.S.) design** ensures easy access for maintenance while maintaining a secure seal when closed, reducing downtime and improving operational efficiency. Key features of the **nVent A90XM4018FTCG** include: - **Heavy-duty steel construction** for superior impact and corrosion resistance in industrial settings. - **NEMA Type 12 rating** (indoor use, protection against dust and dripping non-corrosive liquids). - **Modular configuration**—available with **1 to 6 doors** to accommodate varying system sizes and layouts. - **Gray powder-coated finish** for enhanced durability and a professional appearance in visible areas. - **Cost-effective solution** without sacrificing quality, ideal for OEMs, panel builders, and end-users seeking long-term value. Industry professionals choose **Type 12 enclosures** for applications where **electrical safety and equipment protection** are paramount. Common use cases include: - **Motor control centers** and **disconnect switches** in production lines. - **Automation panels** housing PLCs, drives, and relays. - **Cleanroom and controlled-environment installations** where contamination control is critical. - **Industrial machinery enclosures** requiring NEMA-rated protection from environmental contaminants. nVent, a global leader in electrical and thermal management solutions, brings decades of expertise to the **A90XM4018FTCG**, ensuring compliance with **UL, CSA, and IEC standards**. The enclosure’s design prioritizes **ease of installation**—with pre-punched knockouts for conduit entry and mounting provisions compatible with standard industrial hardware. Whether retrofitting existing systems or specifying new installations, engineers and facility managers trust nVent for **reliable, code-compliant enclosures** that stand up to daily operational demands. For facilities requiring a **heavy-duty, cost-effective disconnect enclosure** that balances performance, compliance, and longevity, the **nVent A90XM4018FTCG** delivers uncompromising protection and operational peace of mind. Backed by nVent’s global support network and commitment to innovation, this enclosure is a smart investment for any industrial electrical infrastructure.
  • 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
Power Distribution; Controls and Drives; Arc Flash Safety
Application
Arc Flash Safety;Controls and Drives;Power Distribution
Color
Gray
Conductive 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
Gray
IP Rating
IP55
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12
Nema Rating
Type 12
NEMA Rating
12 Indoor, dust-resistant
Painted Panel
A90PM40
Panel Included
Yes
Panel Size
1981 x 857 mm
Panel Size
78.00 x 33.75 in
Protection Rating
NEMA Type 12
Size
90.12x40.25x18.12
Size
90.12x40.25x18.12 in
Thickness
11 ga
Thickness
3.04 mm
Thickness
51.40mm (2.024")
Type
Mild Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 12
Weight
613 lb
Width
1,022 mm
Width
40.25
Width
1,022
With or Without Panel
With
Package Dimensions (L x W x H)
45 IN x 31 IN x 99 IN
Package Dimensions (L x W x H)
114.3 cm x 78.74 cm x 251.46 cm
Package Weight (Imperial)
613.000 L
Package Weight (Metric)
278.057 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 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.