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nVent A48X4E15718 - Low-Profile 4-Door Disconnect Type 12, 48.00x156.50x18.00, Gray, Steel
nVent

A48X4E15718

UPC: 783510136512

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Installation Instructions

Contact for Pricing

Overview

The nVent A48X4E15718 is a robust, low-profile 4-door disconnect enclosure designed for demanding industrial environments. Manufactured by nVent, a leader in electrical enclosure solutions, this Type 12 rated enclosure provides superior protection against dust, dirt, and falling dirt, as well as protection against incidental contact with the enclosed equipment. Its substantial dimensions of 48.00 inches high by 156.50 inches wide by 18.00 inches deep offer ample space for complex electrical and control systems, making it an ideal choice for applications requiring significant component density and accessibility. This free-standing enclosure is engineered for versatility and ease of installation. The four-door design facilitates convenient access to internal components for maintenance, configuration, and troubleshooting, significantly reducing downtime. The generous width allows for the mounting of a wide array of industrial control panels, disconnect switches, and other critical electrical apparatus. The low-profile design, despite its width, can be advantageous in facilities where overhead clearance is a consideration, though its primary benefit lies in its expansive internal volume. The durable steel construction ensures long-term reliability and resistance to physical impact, common in manufacturing and processing plants. Key features and benefits of the nVent A48X4E15718 include: * **Type 12 Rating:** Provides robust protection against environmental contaminants, ensuring the longevity and safe operation of internal electrical components. * **Spacious Interior:** The 48" x 156.5" x 18" dimensions accommodate extensive control systems, power distribution equipment, and multiple disconnect devices. * **Four-Door Access:** Enables efficient installation, maintenance, and access to different sections of the enclosure. * **Durable Steel Construction:** Offers superior mechanical strength and protection against harsh industrial conditions. * **Gray Powder Coat Finish:** Provides corrosion resistance and a clean, professional appearance. This enclosure is particularly well-suited for applications in manufacturing, water and wastewater treatment, power generation, and other heavy industries where reliable and protected electrical infrastructure is paramount. Its ability to house large, complex systems makes it a critical component in maintaining operational continuity and safety. When selecting an enclosure of this caliber, professionals consider factors such as internal heat dissipation, cable entry points, and the specific environmental conditions of the installation site. nVent's commitment to quality and innovation ensures that their enclosures meet the stringent demands of modern industrial automation and control.
  • 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 on larger models
  • Removable centerposts for easy panel installation
  • Concealed, easy-to-remove hinges
  • Heavy duty latch mechanism operated by zinc die-cast padlocking defeater handle on all doors; 2-point latch on enclosures up to 36 in. (914 mm); 3-point latch on enclosures 42 in. (1067 mm) and above
  • Oil-resistant gasket
  • Removable .127-in. thick steel panels mount on collar studs
  • Master door is far right-hand door on all enclosures

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Body Stiffener
3
Color
Gray
Color Code
ANSI 61
Conductive Panel
A42P72G
Depth
18 IN
Depth
457 mm
Finish
Powder Coated
Height
1,219 mm
Height
48 in
IP Rating
IP55
Lifting Eye Quantity
4
Lifting Eyes
4
Material
Mild Steel
Material
Steel
Modification Services
Yes
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Panel
A42P72
Panel Quantity
2
Protection Rating
NEMA Type 12
Size
48.00x156.50x18.00 in
Thickness
51.40mm (2.024")
Thickness
0.121 in
Thickness
3.074054 mm
Type
Mild Steel Wall Mounted Industrial Disconnect Enclosures
Type Number
Type 12
Weight
1,104 lb
Width
156.5
Width
3,975
Width
3,975 mm
Package Dimensions (L x W x H)
163.5 IN x 32 IN x 53 IN
Package Dimensions (L x W x H)
415.29 cm x 81.28 cm x 134.62 cm
Package Weight (Imperial)
1104.000 L
Package Weight (Metric)
500.774 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 Install the A42X4E10810 Disconnect Enclosure

This guide provides step-by-step instructions for installing the A42X4E10810 disconnect enclosure, including mounting, wiring, and initial setup.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter, Hole saw or Greenlee-type punch

Supplies needed:

Mounting screws, Terminal connectors, Watertight conduit hubs

  1. Mount the enclosure

    Secure the A42X4E10810 disconnect enclosure to a suitable surface using the provided mounting screws. Ensure the enclosure is level and firmly attached.

  2. Install conduit hubs

    Use a hole saw or Greenlee-type punch to cut holes for the watertight conduit hubs according to the size of the conduit being used. Install the hubs following the manufacturer's instructions.

  3. Connect wiring

    Run the electrical wiring through the installed conduit hubs. Use wire strippers to prepare the wire ends and connect them to the appropriate terminals inside the enclosure, ensuring all connections are secure.

  4. Verify connections

    Use a multimeter to check the continuity of the connections and ensure there are no short circuits. Confirm that all wiring is correctly connected as per the manufacturer's specifications.

  5. Adjust door catch

    Fasten the door catch to the bracket inside the enclosure door. Adjust the door catch according to the disconnect manufacturer's instructions to ensure proper operation.

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.