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nVent UACTB7A - Express Rack Top Baffle, 10.90x27.45x22.50, Black, Polycarbonate ABS

nVent UACTB7A Express Rack Top Baffle, 10.90x27.45x22.50, Black, Polycarbonate ABS

UPC: 783510386115

Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent Express Rack Top Baffle (SKU: UACTB7A) is a precision-engineered airflow management solution designed to optimize thermal performance in standard-width server cabinets and network racks. Manufactured by nVent, a global leader in thermal management and electrical connectivity solutions, this black polycarbonate ABS baffle ensures consistent air distribution while preventing hot spots in high-density IT environments. Engineered for compatibility with solid, perforated, or semi-solid steel cabinet tops, this baffle delivers reliable airflow control without the complexity of custom fabrication, making it an ideal choice for data centers, telecommunications facilities, and enterprise server rooms where thermal efficiency is critical to system reliability. Designed to integrate seamlessly with most standard 19-inch and 23-inch racks, the UACTB7A baffle addresses a common challenge in rack-mounted systems: uneven airflow distribution. By channeling cool air directly to heat-generating components and redirecting exhaust heat away from sensitive equipment, this baffle helps maintain optimal operating temperatures, reducing the risk of thermal throttling and extending hardware lifespan. Its durable polycarbonate ABS construction provides excellent impact resistance and UV stability, ensuring long-term performance in demanding environments where temperature fluctuations and mechanical stress are prevalent. Installation is straightforward, requiring no specialized tools or modifications to existing cabinet infrastructure. The baffle’s compact dimensions (10.90 x 27.45 x 22.50 mm) allow for flexible placement, whether mounted horizontally across the top of the rack or vertically to guide airflow between equipment shelves. Unlike aluminum-framed or open-frame racks, which lack the structural integrity to support baffle systems, the UACTB7A is optimized for solid-top cabinets, ensuring a secure fit and consistent airflow control. This makes it particularly well-suited for mission-critical applications, including cloud computing, financial data processing, and industrial automation, where downtime is not an option. nVent’s reputation for innovation in thermal management is underscored by the UACTB7A’s design, which reflects the company’s commitment to delivering high-performance, cost-effective solutions for modern IT infrastructure. With a UNSPSC code of 39121321, this baffle aligns with industry standards for airflow management products, ensuring compatibility with a wide range of rack-mounted equipment. Whether deployed in a new installation or retrofitted into an existing setup, the Express Rack Top Baffle provides a scalable, low-maintenance solution to enhance cooling efficiency and reduce energy costs associated with data center cooling systems. For professionals tasked with optimizing rack-level cooling, the UACTB7A offers a proven, manufacturer-backed solution that balances performance, durability, and ease of installation. Trusted by engineers and IT managers worldwide, nVent’s Express Rack Top Baffle is a critical component for maintaining thermal stability in high-performance computing environments, where every degree of temperature control can translate to improved system reliability and reduced operational expenses.
  • Allows additional natural light into aisle
  • The Rack Top Baffles require a minimum of 1 inch (25 mm) unobstructed depth across the entire front edge of the cabinet for secure attachment
  • Additionally, the two attachment fixtures on each baffle require a 1.50 x 5.50 inch (38 x 140 mm) unobstructed area on the top of the cabinet
  • These attachment mounts allow a high degree of flexibility across the top of the cabinet to work around obstructions
  • Prevents hot exhaust air from wrapping over the tops of racks
  • Attaches to top of rack magnetically
  • Angular baffle designed for cold aisle application
  • Vertical baffle is designed for hot aisle application
  • Reconfigurable design allows angular or vertical configuration
  • Tool-less Ceiling Panels are easy to install and remove for cleaning and provide above-the-cabinet access to cables, equipment and systems

Specifications

Application
Datacom and Telecom Equipment;Networking, Storage and Data Center;Telecom and Data Protection
Application
Networking, Storage and Data Center; Telecom and Data Protection; Datacom and Telecom Equipment
Color
Jet Black
Color
Jet Black;Jet Black, RAL 9005
Color
Black;Black, Ral 9005
Color Code
RAL 9005
Consist Of
Angled baffle, fits cabinet 27.50-inch (700mm) wide
Depth
22.5 in
Depth
572 mm
Finish
Powder Coated
Height
44 IN
Height
10.9 in
Material
PVC
Material
Polycarbonate/ABS/PVC;PVC
Product Family
ProLine Containment System
Size
10.90 x 27.45 x 22.50 inch
Type
Aisle Containment
Weight
1 lb
Width
697 mm
Width
27.45 in
Package Dimensions (L x W x H)
27.45 IN x 10.9 IN x 22.5 IN
Package Dimensions (L x W x H)
69.723 cm x 27.686 cm x 57.15 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
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The nVent UAC2DSK45U350 industrial cable gland is a premium-grade solution designed for secure cable entry, strain relief, and environmental sealing in demanding industrial applications. Manufactured by nVent, a global leader in electrical and thermal management solutions, this cable gland ensures reliable performance in harsh operating conditions, including exposure to moisture, dust, chemicals, and extreme temperatures. Engineered with precision, the UAC2DSK45U350 provides a robust barrier against ingress while maintaining cable integrity and system safety. This cable gland is ideal for industries such as oil and gas, chemical processing, water treatment, power generation, and manufacturing, where cable protection and environmental sealing are critical to operational reliability. The UAC2DSK45U350 is compatible with a wide range of cable diameters and materials, offering versatility for various installation scenarios. Its durable construction, typically featuring corrosion-resistant metals and high-performance elastomers, ensures long-term durability even in corrosive or high-vibration environments. Key features of the nVent UAC2DSK45U350 include a threaded entry for secure attachment to enclosures and panels, a compression mechanism for cable strain relief, and an integrated sealing system to prevent moisture and particulate ingress. The gland’s design allows for easy installation and adjustment, reducing downtime during maintenance or system upgrades. Additionally, the UAC2DSK45U350 meets stringent industry standards for flame resistance, IP ratings, and mechanical durability, making it a trusted choice for engineers and technicians who prioritize safety and reliability. Professionals in industrial settings rely on nVent’s reputation for engineering excellence and innovation. With decades of experience in electrical protection solutions, nVent delivers products that meet the rigorous demands of modern industrial applications. The UAC2DSK45U350 cable gland exemplifies this commitment, providing a dependable solution for cable management in critical infrastructure. Whether used in hazardous locations, outdoor installations, or high-temperature environments, this gland ensures consistent performance and protection for your electrical systems. Selecting the right cable gland involves considering factors such as cable size, environmental conditions, and compliance requirements. The nVent UAC2DSK45U350 is designed to simplify this process, offering a balance of durability, ease of use, and compliance with international standards. Its robust construction and reliable sealing capabilities make it an essential component in any industrial cable management system, ensuring long-term protection and operational integrity.

UAC2DSK45U350

The nVent UAC2DSK45U350 industrial cable gland is a premium-grade solution designed for secure cable entry, strain relief, and environmental sealing in demanding industrial applications. Manufactured by nVent, a global leader in electrical and thermal management solutions, this cable gland ensures reliable performance in harsh operating conditions, including exposure to moisture, dust, chemicals, and extreme temperatures. Engineered with precision, the UAC2DSK45U350 provides a robust barrier against ingress while maintaining cable integrity and system safety. This cable gland is ideal for industries such as oil and gas, chemical processing, water treatment, power generation, and manufacturing, where cable protection and environmental sealing are critical to operational reliability. The UAC2DSK45U350 is compatible with a wide range of cable diameters and materials, offering versatility for various installation scenarios. Its durable construction, typically featuring corrosion-resistant metals and high-performance elastomers, ensures long-term durability even in corrosive or high-vibration environments. Key features of the nVent UAC2DSK45U350 include a threaded entry for secure attachment to enclosures and panels, a compression mechanism for cable strain relief, and an integrated sealing system to prevent moisture and particulate ingress. The gland’s design allows for easy installation and adjustment, reducing downtime during maintenance or system upgrades. Additionally, the UAC2DSK45U350 meets stringent industry standards for flame resistance, IP ratings, and mechanical durability, making it a trusted choice for engineers and technicians who prioritize safety and reliability. Professionals in industrial settings rely on nVent’s reputation for engineering excellence and innovation. With decades of experience in electrical protection solutions, nVent delivers products that meet the rigorous demands of modern industrial applications. The UAC2DSK45U350 cable gland exemplifies this commitment, providing a dependable solution for cable management in critical infrastructure. Whether used in hazardous locations, outdoor installations, or high-temperature environments, this gland ensures consistent performance and protection for your electrical systems. Selecting the right cable gland involves considering factors such as cable size, environmental conditions, and compliance requirements. The nVent UAC2DSK45U350 is designed to simplify this process, offering a balance of durability, ease of use, and compliance with international standards. Its robust construction and reliable sealing capabilities make it an essential component in any industrial cable management system, ensuring long-term protection and operational integrity.

Frequently Asked Questions

What cabinets are compatible with the Rack Top Baffles?

The baffles are suitable for most standard width cabinets with solid, perforated, or semi-solid steel tops. They are not compatible with aluminum framed cabinets or open framed racks.

What are the installation depth requirements for the baffles?

A minimum of 1 inch (25 mm) unobstructed depth is required across the front edge of the cabinet. Additionally, attachment fixtures need a 1.50 x 5.50 inch (38 x 140 mm) unobstructed area on the cabinet top.

What are the dimensions of the UACTB7A Rack Top Baffle?

The dimensions of the baffle are 10.90 inches in height, 27.45 inches in width, and 22.50 inches in depth.

What material is the Rack Top Baffle made from?

The baffle is made from Polycarbonate ABS material.

What color is the Rack Top Baffle?

The baffle is Jet Black, with a color code of RAL 9005.

Can the Rack Top Baffles be configured for different aisle applications?

Yes, the baffle has a reconfigurable design and can be used in an angular configuration for cold aisle applications or a vertical configuration for hot aisle applications.

What is the weight of the UACTB7A Rack Top Baffle?

The weight of the baffle is 1 lb.

How are the Rack Top Baffles attached to the cabinet?

The baffles attach to the top of the rack magnetically, allowing for quick installation.

What safety precautions should be followed during installation?

Products must be installed and used only as indicated in nVent's instruction sheets. Improper installation or misuse may cause product malfunction, property damage, serious injury, death, and void the warranty.

Does nVent offer custom sizes for the Rack Top Baffles?

Yes, custom sizes are available for the Rack Top Baffles.

How to Install the UACTB7A Rack Top Baffle Assembly

This guide provides step-by-step instructions for installing the UACTB7A Rack Top Baffle Assembly on IT rack cabinets using magnetic attachments.

Estimated time: 45m

Tools needed:

Ladder, Screwdriver

Supplies needed:

Magnet Tail Assemblies, Alignment Clips

  1. Determine the best attachment position

    Inspect the top surface of the cabinet for cable cutouts or other obstructions. Identify the optimal position for the Magnet Tail Assemblies to ensure maximum attachment force.

  2. Attach the Tail Assemblies to the Extrusion

    Position the tail assembly beneath the desired hole on the extrusion base. Insert the thumbscrew through the hole and thread it into the tail assembly. Tighten by hand and repeat for the second tail assembly.

  3. Position the Rack Top Baffle Assembly

    Carefully lift the Rack Top Baffle Assembly and position it on top of the rack. Keep the magnets elevated until proper positioning is established. Once aligned, lower the assembly to engage the magnets with an audible click.

  4. Continue installation along the aisle

    Repeat the positioning process for each rack in the aisle, ensuring that the gap between the plastic panels is even. Use the optional alignment clips to correct any misalignment between adjacent panels.

  5. Verify installation

    Once all assemblies are installed, check that each Rack Top Baffle Assembly is securely attached and aligned properly. Ensure that there are no gaps or misalignments.

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.