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nVent FS200886DHP0 - FS66S Freestand Dual Access 3Pt Latch 4X 12g, 2079x818x811mm, Brushed, SS316

nVent FS200886DHP0 FS66S Freestand Dual Access 3Pt Latch 4X 12g, 2079x818x811mm, Brushed, SS316

UPC: 783510270964


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 FS66S Freestand Dual Access 3Pt Latch Enclosure (SKU: FS200886DHP0) delivers robust protection for critical electrical and electronic components in the most demanding industrial environments. Constructed from high-grade 316 stainless steel with a brushed finish, this enclosure is engineered to withstand corrosion, extreme temperatures, and harsh operating conditions—making it an ideal choice for oil and gas, water/wastewater, petrochemical, and power generation applications. Designed for outdoor and indoor DCS (Distributed Control System) installations, the FS66S ensures long-term reliability and operational integrity where failure is not an option. A hallmark of nVent’s engineering excellence, the FS66S features a modular ProLine interior rail system, providing unparalleled mounting flexibility for large components such as motor starters, variable frequency drives (VFDs), contactors, PLCs, and other sensitive control equipment. The ProLine system supports multiple mounting configurations—rack, panel, or grid system—allowing engineers and technicians to customize the enclosure’s interior layout to meet specific application requirements. This adaptability reduces installation time, simplifies maintenance, and enhances system scalability, ensuring that the enclosure can evolve alongside technological advancements or changing operational needs. The dual-access design with a three-point latch system ensures secure closure while enabling convenient access for servicing and upgrades. The 2079 x 818 x 811 mm dimensions provide ample internal space to accommodate complex assemblies without compromising airflow or accessibility. With a focus on durability, the 316 stainless steel construction resists pitting, crevice corrosion, and chloride-induced stress cracking, making it particularly well-suited for coastal, chemical, or high-humidity environments. The brushed finish not only enhances corrosion resistance but also reduces glare and fingerprints, maintaining a professional appearance in control rooms and industrial settings. nVent, a global leader in electrical and thermal management solutions, has built a reputation for innovation and reliability in industrial enclosures. The FS66S is part of nVent’s premium product line, trusted by engineers and facility managers worldwide for applications where equipment protection and operational continuity are paramount. Whether deployed in a refinery, wastewater treatment plant, or power substation, this enclosure delivers the performance and peace of mind required in mission-critical environments. For professionals seeking a high-integrity housing solution that combines durability, flexibility, and ease of installation, the nVent FS66S Freestand Dual Access Enclosure is the benchmark for industrial-grade protection.
  • Internal grid mounting system and ProLine frame compatible for easy and fast panel installation
  • Enclosure with contents to support Standard duty 500Kg (1102 lb.) evenly distributed and Heavy duty 1000Kg (2205 lb.) evenly distributed
  • Uni-body design with seams continuously welded and ground smooth
  • Two-door enclosures provided with a removable center-post for easy panel installation
  • Heavy-duty stainless steel lifting eyes
  • Heavy-duty three-point latching mechanism operated by 316L stainless steel PowerGlide padlocking handle
  • Seamless foam-in-place gasket assures a water-tight and dust-tight seal
  • Body flange trough collar channels liquids and contaminants away from door opening and installed equipment
  • Removable hidden hinges
  • Built-in plinth base that allows for flexible cable entry

Specifications

Application
Controls and Drives;Corrosive Environments;Hygienic Environments
Color
Unpainted
Depth
811 mm
Depth
31.91 in
Depth
811
Finish
Brushed #4
Height
2,079
Height
2,079 mm
Height
81.84 in
IP Rating
IP66
Material
StainlessSteel 316L
Material Quality
SS Type 316;Stainless Steel 316
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Product Family
FS66S
Protection Rating
NEMA Type 12
Size
2079x818x811mm
Thickness
51.40mm (2.024")
Thickness
2.78 mm
Thickness
12 ga
Type
Stainless Steel Freestanding Industrial Enclosures
Type Number
Type 3R
Weight
483 lb
Width
818 mm
Width
32.19 in
Width
818
Package Dimensions (L x W x H)
47 IN x 38 IN x 88 IN
Package Dimensions (L x W x H)
119.38 cm x 96.52 cm x 223.52 cm
Package Weight (Imperial)
483.000 L
Package Weight (Metric)
219.089 kg
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How to Safely Handle and Install Large Hoffman Enclosures

This guide provides instructions for safely handling and installing large Hoffman enclosures, emphasizing precautions to prevent injury and equipment damage.

Estimated time: 1h

Tools needed:

Forklift, Overhead lifting device (e.g., crane), Slings with load-rated hooks or shackles, ROLL•A•LIFT™ or similar device (for some models)

Supplies needed:

3000 lb.-rated chain or strap (for securing to forklift mast), Rigging equipment (for overhead lifting)

  1. Read Safe Handling Requirements

    Before moving or installing the enclosure, thoroughly read and understand the 'Large Enclosure Safe Handling Requirements' document that accompanied the enclosure. Ensure the route is clear of obstructions and all personnel are at a safe distance.

  2. Prepare for Movement

    Ensure the enclosure is stabilized before removing any strapping. Verify that the lifting equipment (forklift or overhead device) has a sufficient load rating for the enclosure's weight and size. Only trained and authorized personnel should operate the lifting equipment.

  3. Position Forklift Forks

    For forklift handling, spread the forks to the maximum distance or as dictated by the skid width. Enter the skid from the rear (Side A) of the enclosure. Position the enclosure carefully on the forks, keeping the load against the carriage/mast and tilting the load backward towards the mast.

  4. Secure Enclosure to Forklift

    If using a forklift, secure the enclosure to the forklift mast before moving. Insert a 3000 lb.-rated chain or strap through the eye bolts provided on top of the enclosure and fasten it securely to the forklift mast assembly. Ensure sufficient tension to prevent tipping.

  5. Lift and Transport Enclosure

    Lift the enclosure a minimum distance so the skid is just clear of the floor. Start and stop the forklift slowly and gradually, avoiding jerky movements. Drive slowly with the forks carried as low to the ground as possible. Never attempt to move more than one enclosure at a time.

  6. End Loading/Unloading (if applicable)

    For end loading/unloading on trailers, spread forks to match pallet end slot openings and enter from the narrow side (C or D). Secure the enclosure to the forklift mast using chains or straps. Tilt the mast to take weight off the opposite end and slide/push the enclosure as required. Do not use chains or straps to lift the enclosure.

  7. Overhead Lifting (if applicable)

    If using overhead lifting, attach rigging to the eye bolts, ensuring the angle between lifting cables and the vertical does not exceed 45 degrees. Use slings with adequate load-rated hooks or shackles. Ensure the load rating of the lifting device and rigging is sufficient. Do not use ropes or cables through eye bolts.

  8. Final Placement

    Once the enclosure is at its final location, carefully position it. Ensure it is stable and permanently installed according to any specific product instructions not covered in this general handling guide. Refer to the nameplate or datasheet for model-specific details.

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.