nVent A84XD7824SSFTCLP - Sequestr External Disconnect Package 2-Door Type 4X, 84x78x24, Brushed, SS304
nVent

A84XD7824SSFTCLP

UPC: 783510279486

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Installation Instructions

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Overview

Enhance safety and operational efficiency in your industrial electrical systems with the nVent Sequestr External Disconnect Package, SKU A84XD7824SSFTCLP. This robust 2-door Type 4X enclosure, constructed from premium 304 stainless steel, is engineered to significantly mitigate arc flash hazards when performing maintenance or inspections on interior enclosure components. By effectively isolating incoming power, the Sequestr system allows personnel to work on internal equipment with a dramatically reduced risk of electrical incident. The Sequestr External Disconnect Package is designed for versatility and durability, making it an ideal solution for a wide range of industrial applications. Its 304 stainless steel construction provides superior resistance to non-corrosive or mildly corrosive elements, ensuring reliable performance in both demanding indoor and challenging outdoor environments. This makes it suitable for sectors such as chemical processing, food and beverage, water and wastewater treatment, and general manufacturing where environmental resilience is paramount. Each package includes a main enclosure and a dedicated Sequestr box, providing a complete solution for external power isolation. For facilities looking to upgrade existing infrastructure, Sequestr boxes are also available for separate purchase, allowing for seamless retrofitting of current enclosures. The disconnect switch and fuse block or circuit breaker are expertly mounted within the external Sequestr enclosure. Terminal connections are strategically placed to efficiently route power to the main enclosure, simplifying installation and integration into your existing power distribution network. Key benefits of the nVent Sequestr External Disconnect Package include: * **Arc Flash Mitigation:** Significantly reduces the risk of arc flash incidents during internal maintenance. * **Enhanced Safety:** Provides a critical layer of protection for personnel working on electrical equipment. * **Durable Construction:** Manufactured from high-quality 304 stainless steel for exceptional corrosion resistance. * **Versatile Application:** Suitable for both indoor and outdoor use in various industrial settings. * **Simplified Maintenance:** Isolates power externally, allowing for safer and more efficient work on internal components. * **Retrofit Capability:** Sequestr boxes can be ordered separately to upgrade existing enclosures. When selecting an arc flash mitigation solution, consider the reliability and proven performance of nVent products. The Sequestr system is a testament to nVent's commitment to providing innovative and safe electrical enclosure solutions. Its thoughtful design ensures ease of installation and long-term operational integrity, making it a wise investment for any facility prioritizing electrical safety and uptime. The brushed finish not only adds to its aesthetic appeal but also contributes to its overall durability and resistance to surface damage. Trust nVent for your critical electrical protection needs, ensuring your operations remain safe and compliant.
  • Package includes a main enclosure and a Sequestr box.
  • Main enclosure 12 gauge Type 304 stainless steel
  • Sequestr enclosure is 14 gauge Type 304 stainless steel
  • Seams continuously welded and ground smooth
  • Interlocks doors of main control cabinet when disconnect switch is powered ON
  • Mechanical interlock on main control enclosure activated by master door, preventing 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
  • Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handle on all doors

Specifications

Application
Corrosive Environments; Controls and Drives; Arc Flash Safety
Color
Unpainted
Color
Brushed
Conductive Panel
A84PM78G
Depth
613 mm
Depth
24.12 in
Finish
Brushed #4
Height
2,137 mm
Height
84.12 in
Ip Rating
IP66/IP67
Material
SS304
Material
Stainless Steel
Material
Stainless Steel 304
Modification Services
Yes
NEMA Rating
4X Watertight, corrosion-resistant
Nema Rating
Type 4X
Panel
A84PM78
Panel Size
1829 x 1829 mm
Panel Size
72.00 x 72.00 in
Product Family
Sequestr
Protection Rating
NEMA Type 12
Series
Sequestr
Size
84.12 x 78.5 x 24.12 in
Size
84x78x24
Thickness
1.98 mm
Thickness
14 ga
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Weight
1,050 lb
Width
78.5 in
Width
1,994 mm
Package Dimensions (L x W x H)
85 IN x 42 IN x 94 IN
Package Dimensions (L x W x H)
215.9 cm x 106.68 cm x 238.76 cm
Package Weight (Imperial)
1050.000 L
Package Weight (Metric)
476.280 kg
Sequestr External Disconnect Package 2-Door Type 4X, 72x78x24, Brushed, SS304

A72XD7824SSFTCLP

Sequestr External Disconnect Package 2-Door Type 4X, 72x78x24, Brushed, SS304
Single Gang Flanged Extension Adapter, 1-7/8 Inches Deep, Hub Size 3/4 Inch, 2 Outlets, 1 on Top and Bottom, with 1 Plug, Gasket, and Screws

IHEF2-2

Single Gang Flanged Extension Adapter, 1-7/8 Inches Deep, Hub Size 3/4 Inch, 2 Outlets, 1 on Top and Bottom, with 1 Plug, Gasket, and Screws

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.