Authorized nVent Distributor
nVent A72XM7818FTCLP4 - Free-Stand Disconnect with QR Hinge Type 4, 72.12x78.50x18.12, Gray, Steel

nVent A72XM7818FTCLP4 Free-Stand Disconnect with QR Hinge Type 4, 72.12x78.50x18.12, Gray, Steel

UPC: 783510278137


Documents & Media
Installation Instructions

Contact for Pricing

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

Overview

The nVent Free-Stand Disconnect Enclosure (SKU: A72XM7818FTCLP4) is a heavy-duty, free-standing electrical enclosure designed for power distribution and equipment protection in industrial environments. Constructed from corrosion-resistant steel with a gray powder-coated finish, this enclosure meets NEMA Type 4 and IP44 ratings for protection against dust, water ingress, and hose-directed fluids. Key features include a Quick-Release (QR) hinge system for tool-free door removal and reinstallation, simplifying maintenance and servicing. The enclosure supports configurations with one to three doors, offering flexibility for varying wiring densities and access requirements. Its free-standing design eliminates the need for wall mounting, making it ideal for applications where floor space is available.
  • Quick-release continuous hinge
  • .121-in. steel
  • 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
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Ends of latch rods have rollers for easier door closing
  • Panel supports

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Application
Power Distribution; Arc Flash Safety; Controls and Drives
Color
Gray
Color
Grey
Color Code
ANSI 61
Conductive Panel
A72PM78G
Depth
460
Depth
18.12 in
Depth
460 mm
Finish
Powder Coated
Height
72.12 in
Height
1,832
Height
1,832 mm
Ip Rating
IP44
IP Rating
IP66
Material
Mild Steel
Material
Steel
Modification Services
Yes
Mounting Type
Free-stand
NEMA Rating
4 Watertight
Nema Rating
Type 4
NEMA Rating
4
Painted Panel
A72PM78
Protection Rating
NEMA Type 4
Series
Free-Stand Disconnect
Size
72.12x78.50x18.12
Size
72.12 x 78.50 x 18.12 in
Stiffener Locations
24 in
Stiffener Locations
610 mm
Thickness
11 ga
Thickness
3.04 mm
Thickness
51.40mm (2.024")
Type
Mild Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
741 lb
Width
1,994 mm
Width
78.5 in
Width
1,994
Package Dimensions (L x W x H)
87.5 IN x 36 IN x 82 IN
Package Dimensions (L x W x H)
222.25 cm x 91.44 cm x 208.28 cm
Package Weight (Imperial)
741.000 L
Package Weight (Metric)
336.118 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

How to Install the A72XM7818FTCLP4 Controller

This guide provides step-by-step instructions for installing and configuring the A72XM7818FTCLP4 Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the A72XM7818FTCLP4 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 strippers, prepare the power supply wires and connect them to the power terminals on the controller. Ensure the connections are tight and secure.

  3. Verify connections

    Use a multimeter to check the voltage at the power terminals to ensure proper voltage is supplied to the controller. Confirm that all connections are secure and correctly wired.

  4. Configure the controller settings

    Access the controller's configuration interface and input the necessary parameters according to your application requirements. Save the settings.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure the controller operates within the desired specifications.

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.