nVent A90XD7824FTCLP - Sequestr External Disconnect Pkg Wht In Type 12, 90.12x78.50x24.12, Gray, Steel
nVent

A90XD7824FTCLP

UPC: 783510168681


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Overview

The **nVent Sequestr External Disconnect Package (SKU: A90XD7824FTCLP)** is a critical safety solution designed to enhance electrical system reliability and worker protection in industrial and commercial environments. Engineered by **nVent**, a global leader in electrical and thermal management solutions, this external disconnect enclosure package isolates incoming power from the main enclosure, significantly reducing the risk of arc flash incidents when servicing interior components. This pre-assembled unit ships as a complete system, eliminating the need for field assembly and ensuring consistent performance from installation. **Primary Function and Safety Benefits** The Sequestr External Disconnect Package serves as a dedicated disconnect switch and fuse block/circuit breaker housing, mounted externally to the main enclosure. By isolating power at the source, it allows technicians to safely de-energize equipment before accessing internal components, thereby mitigating the hazards associated with arc flash—a leading cause of workplace injuries and equipment damage in electrical systems. The external enclosure, constructed from durable steel and finished in gray, meets **Type 12** standards, providing robust protection against dust, dirt, and non-corrosive liquids. This makes it ideal for harsh industrial environments, including manufacturing plants, data centers, and utility substations, where equipment longevity and operational safety are paramount. **Key Features and Technical Specifications** - **Pre-Assembled Design**: Shipped as a complete unit with the disconnect switch and fuse block/circuit breaker already mounted, reducing installation time and eliminating potential assembly errors. - **Type 12 Compliance**: Rated for indoor use in environments where protection against falling dirt and limited amounts of non-corrosive liquids is required, ensuring durability in demanding conditions. - **Steel Construction**: Heavy-duty steel enclosure provides superior impact resistance and structural integrity, safeguarding internal components from physical damage. - **Gray Finish**: Standard gray powder-coated finish enhances corrosion resistance and provides a professional appearance suitable for visible installations. - **Terminal Connections**: Pre-wired terminal connections facilitate easy integration with the main enclosure, streamlining the installation process and reducing downtime. **Typical Applications and Industry Use Cases** The Sequestr External Disconnect Package is widely utilized across a range of industries where electrical safety and system reliability are non-negotiable. In **manufacturing facilities**, it is commonly deployed in motor control centers, panelboards, and machinery enclosures to isolate power during maintenance or troubleshooting. **Data centers** rely on these packages to protect sensitive IT equipment from power surges and arc flash events, ensuring continuous uptime. **Commercial buildings**, including hospitals and educational institutions, benefit from the enhanced safety provided by external disconnects, which allow for safer access to electrical systems without compromising operational continuity. **Installation and Integration Considerations** Professionals selecting the Sequestr External Disconnect Package should consider the specific requirements of their electrical system, including voltage ratings, current capacity, and enclosure dimensions. The package’s dimensions of **90.12 x 78.50 x 24.12** (height x width x depth) make it suitable for both new installations and retrofits, though space constraints should be evaluated during the planning phase. Installation typically involves mounting the external enclosure adjacent to the main enclosure, followed by connecting the terminal blocks to the main power source and downstream equipment. nVent provides comprehensive installation guides and technical support to ensure seamless integration, while compliance with **UL and NEMA standards** guarantees adherence to industry safety regulations. **Why Choose nVent for Electrical Safety Solutions?** As a trusted manufacturer with decades of experience in electrical and thermal management, nVent is renowned for its commitment to innovation, quality, and safety. The Sequestr External Disconnect Package exemplifies this dedication, offering a reliable solution for mitigating arc flash risks in critical applications. nVent’s products are engineered to meet the highest industry standards, providing peace of mind for facility managers, electrical contractors, and safety professionals. With a global presence and a reputation for excellence, nVent stands as a partner of choice for organizations prioritizing safety, efficiency, and long-term performance in their electrical systems. **Conclusion** For industrial and commercial facilities seeking to enhance electrical safety and system reliability, the **nVent Sequestr External Disconnect Package (A90XD7824FTCLP)** delivers unparalleled protection and convenience. Its pre-assembled design, Type 12 compliance, and robust construction make it an ideal choice for new installations and upgrades alike. By isolating power at the source, this solution not only safeguards personnel but also extends the lifespan of valuable equipment, ensuring uninterrupted operations in even the most demanding environments.
  • 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
Arc Flash Safety; Controls and Drives; Power Distribution
Color
Gray
Depth
613 mm
Depth
24.12 in
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Height
2,289 mm
Height
90.12 in
Interior Color
White
IP Rating
IP55
Material
Steel
Material
Mild Steel
Modification Services
Yes
Nema Rating
Type 12
NEMA Rating
12 Indoor, dust-resistant
Panel
A90PM78
Panel Size
78.00 x 72.00 in
Panel Size
1981 x 1829 mm
Product Family
Sequestr
Protection Rating
NEMA Type 12
Size
90.12x78.50x24.12 mm
Size
90.12x78.50x24.12 in
Stiffener Locations
610 mm
Stiffener Locations
24 in
Thickness
16 ga
Thickness
1.52 mm
Type
Mild Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 12
Weight
1,058 lb
Width
78.5 in
Width
1,994 mm
Package Dimensions (L x W x H)
84 IN x 34 IN x 100 IN
Package Dimensions (L x W x H)
213.36 cm x 86.36 cm x 254 cm
Package Weight (Imperial)
1058.000 L
Package Weight (Metric)
479.909 kg
Sequestr External Disconnect Pkg Wht In Type 12, 90.12x78.50x20.12, Gray, Steel

A90XD7820FTCLP

Sequestr External Disconnect Pkg Wht In Type 12, 90.12x78.50x20.12, 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.