nVent A72XM5418FTCLP - Heavy-Duty Disconnect White Inside LP Type 12, 72.12x54.50x18.12, Gray, Steel
nVent

A72XM5418FTCLP

UPC: 783510135942


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Installation Instructions

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Overview

The nVent Heavy-Duty Disconnect Enclosure (SKU: A72XM5418FTCLP) is a robust, Type 12-rated industrial solution designed to safely house and protect electrical disconnect switches in demanding environments. Engineered by nVent, a global leader in electrical and thermal management solutions, this enclosure combines durability, versatility, and cost-effectiveness to meet the rigorous demands of industrial, commercial, and utility applications. With its heavy-duty steel construction and Type 12 rating, this enclosure is ideal for protecting electrical components from dust, dirt, and non-corrosive liquids while ensuring operator safety and compliance with industry standards. This disconnect enclosure is specifically designed for **Low Profile (LP)** applications, offering a compact footprint (72.12 x 54.50 x 18.12 inches) without compromising on strength or functionality. The **2-door design** provides easy access for installation, maintenance, and inspection, while the gray powder-coated finish enhances corrosion resistance and longevity. Whether you need a single-door or six-door configuration, this enclosure can be customized to fit your application’s requirements, making it a versatile choice for a wide range of electrical disconnect needs. **Key Features and Benefits:** - **Heavy-Duty Construction:** Built from high-quality steel, this enclosure withstands harsh industrial environments, including exposure to dust, moisture, and mechanical stress. The Type 12 rating ensures protection against falling dirt and dripping non-corrosive liquids, making it suitable for indoor and outdoor use. - **Versatile Configuration Options:** Available with **1 to 6 doors**, this enclosure can be tailored to accommodate various electrical disconnect switches, circuit breakers, or control panels. The modular design allows for easy expansion or reconfiguration as your needs evolve. - **Type 12 Compliance:** Meets NEMA Type 12 standards for indoor use, providing a secure enclosure for electrical components in manufacturing plants, warehouses, and commercial facilities. This rating ensures compliance with OSHA and NEC regulations, reducing the risk of electrical hazards. - **Easy Installation and Maintenance:** The enclosure features **pre-punched knockouts** for simplified wiring and conduit entry, reducing installation time and labor costs. The **hinged doors** swing open for quick access to internal components, streamlining routine inspections and repairs. - **Cost-Effective Solution:** Designed for affordability without sacrificing quality, this disconnect enclosure offers a **budget-friendly alternative** to custom-built solutions. Its durable construction minimizes long-term maintenance costs, making it a smart investment for facilities managers and electrical contractors. **Typical Applications:** This nVent Heavy-Duty Disconnect Enclosure is widely used in industries such as **manufacturing, food processing, automotive, pharmaceuticals, and data centers**, where reliable electrical protection is critical. Common applications include: - Housing **motor disconnect switches** in production lines. - Protecting **circuit breakers and control panels** in commercial buildings. - Serving as a **junction box** for industrial machinery in harsh environments. - Providing a secure enclosure for **emergency stop switches** and safety disconnects. **Why Choose nVent?** nVent is a trusted name in electrical and thermal management, known for its **innovative solutions, rigorous testing, and commitment to safety**. With decades of experience, nVent designs products that meet the highest industry standards, ensuring reliability and performance in even the most challenging conditions. The Heavy-Duty Disconnect Enclosure (A72XM5418FTCLP) is no exception—it’s built to last, easy to install, and engineered for flexibility, making it the ideal choice for professionals who demand quality and durability. For electrical contractors, facility managers, and industrial engineers, the nVent Heavy-Duty Disconnect Enclosure delivers a **simple, heavy-duty, and cost-effective solution** that enhances safety, simplifies maintenance, and supports long-term operational efficiency.
  • 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
Application
Controls and Drives; Arc Flash Safety; Power Distribution
Color
Gray
Depth
460 mm
Depth
18.12
Depth
460
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Height
1,832 mm
Height
72.12
Height
1,832
Interior Color
White
IP Rating
IP55
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting Type
Free-stand
Nema Rating
Type 12
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Panel Included
No
Protection Rating
NEMA Type 12
Size
72.12x54.50x18.12 in
Size
72.12x54.50x18.12
Stiffener Locations
None in
Thickness
51.40mm (2.024")
Thickness
11 ga
Thickness
3.04 mm
Type
Mild Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 12
Weight
619 lb
Width
1,384 mm
Width
54.5
Width
1,384
With or Without Panel
Without
Package Dimensions (L x W x H)
68 IN x 36 IN x 82 IN
Package Dimensions (L x W x H)
172.72 cm x 91.44 cm x 208.28 cm
Package Weight (Imperial)
619.000 L
Package Weight (Metric)
280.778 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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
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 Safely Install the Large Enclosure

This guide provides step-by-step instructions for safely handling and installing a large enclosure to prevent injury and ensure proper setup.

Estimated time: 1h

Tools needed:

Forklift, Screwdriver

Supplies needed:

3000 lb-rated chain or strap, Mounting screws

  1. Prepare the area

    Clear the 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

    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 assembly to prevent tipping during transportation.

  3. Lift and transport the enclosure

    Using the forklift, lift the enclosure just enough to clear the floor and transport it slowly, ensuring the load is stable and secure.

  4. Mount the enclosure

    Position the enclosure in its designated location and secure it using the provided mounting screws, ensuring it is level and stable.

  5. Verify installation

    Check that the enclosure is firmly mounted and that all safety measures are in place before removing any securing straps or chains.

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.