nVent A84XD4018FTCLPG - Sequestr External Disconnect Pkg Gry In Type 12, 84.12x40.25x18.12, Gray, Steel
nVent

A84XD4018FTCLPG

UPC: 783510257743

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Overview

The nVent Sequestr External Disconnect Enclosure Package (SKU: A84XD4018FTCLPG) is a critical safety solution designed to mitigate arc flash hazards in industrial and commercial electrical systems. This Type 12 enclosure package isolates incoming power from the main enclosure, providing a dedicated disconnect switch and fuse block/circuit breaker mounted externally for enhanced safety and operational efficiency. Shipped as a pre-assembled unit, it simplifies new installations by eliminating the need for on-site component assembly, reducing labor time and potential errors. The gray steel enclosure measures 84.12 x 40.25 x 18.12 inches, offering robust protection against environmental contaminants while meeting stringent NEMA Type 12 standards for indoor use in harsh or dusty conditions. Arc flash incidents pose significant risks to personnel and equipment, often resulting in costly downtime and regulatory penalties. The Sequestr External Disconnect Enclosure Package addresses this challenge by isolating power at the source, allowing technicians to safely service interior components without exposure to live circuits. This proactive approach aligns with OSHA and NFPA 70E safety guidelines, ensuring compliance with workplace safety regulations. The integrated disconnect switch and fuse block/circuit breaker provide reliable overcurrent protection, while the external mounting configuration keeps high-voltage components accessible yet isolated from the primary enclosure. Industries such as manufacturing, food processing, pharmaceuticals, and data centers rely on nVent’s Sequestr External Disconnect for critical applications where equipment reliability and worker safety are paramount. Typical use cases include motor control centers, panelboards, and industrial machinery where frequent maintenance or troubleshooting is required. The enclosure’s steel construction resists corrosion and physical damage, while the Type 12 rating ensures protection against dripping water, dust, and non-corrosive liquids. Installation is streamlined thanks to pre-drilled mounting points and integrated cable entry points, compatible with standard conduit systems. nVent, a global leader in electrical and thermal management solutions, is trusted by professionals for its commitment to innovation and safety. The Sequestr External Disconnect Enclosure Package exemplifies this dedication, combining durable materials, intuitive design, and compliance with UL and IEC standards. Whether upgrading existing systems or outfitting new facilities, this solution delivers long-term value by reducing arc flash risks, simplifying maintenance, and ensuring uninterrupted operations. For engineers, electricians, and facility managers seeking a reliable disconnect solution, the nVent Sequestr External Disconnect Enclosure Package (A84XD4018FTCLPG) is the optimal choice for safety, efficiency, and compliance.
  • Interlocks doors of main control cabinet when disconnect switch is powered ON
  • Mechanical interlock on main control enclosure activated by master door prevents slave door from being opened first
  • Provision for pass-through power into the main enclosure
  • Preferred disconnect cutout
  • Quarter-turn, screwdriver slot latch on Sequestr Enclosure
  • Rugged PowerGlide Handle with three-point latch on main control enclosure
  • Concealed, easy-to-remove hinges
  • Grounding studs on body
  • Bonding provision on door
  • Conductive back panel included in Sequestr External Disconnect Enclosure

Specifications

Application
Controls and Drives; Arc Flash Safety; Power Distribution
Depth
18.12 in
Depth
460 mm
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Height
84.12 in
Height
2,137 mm
Interior Color
Gray
IP Rating
IP55
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12 Indoor, dust-resistant
Panel
A84PM40
Panel Size
72.00 x 33.75 in
Panel Size
1829 x 857 mm
Product Family
Sequestr
Protection Rating
NEMA Type 12
Size
84.12x40.25x18.12 in
Thickness
1.52 mm
Thickness
16 ga
Type
Mild Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 12
Weight
599 lb
Width
1,022 mm
Width
40.25 in
Package Dimensions (L x W x H)
45 IN x 32 IN x 93 IN
Package Dimensions (L x W x H)
114.3 cm x 81.28 cm x 236.22 cm
Package Weight (Imperial)
599.000 L
Package Weight (Metric)
271.706 kg
Sequestr External Disconnect Pkg Gry In Type 12, 72.12x40.25x18.12, Gray, Steel

A72XD4018FTCLPG

Sequestr External Disconnect Pkg Gry In Type 12, 72.12x40.25x18.12, Gray, Steel

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.