Authorized ABB Distributor (Installation Products)
ABB - Installation Products HUB1-R - PVC Coated Zinc Hub Connector with Thermoplastic Insulated Throat, Pipe Size 1 Inch/27 Metric, Overall Diameter 2.00 Inch/50.80 Millimeters, Maximum Panel Thickness 0.25 Inch/6.35 Millimeters, Throat Diameter 1.00 Inch/25.40 Millimeters, Nitrile Rubber (Buna-N) Sealing Ring, Red

ABB Installation Products HUB1-R PVC Coated Zinc Hub Connector with Thermoplastic Insulated Throat, Pipe Size 1 Inch/27…

UPC: 704508388171


Documents & Media
Specification 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 ABB HUB1-R PVC Coated Zinc Hub Connector (SKU: HUB1-R) is a precision-engineered conduit entry solution designed for secure, watertight, and dust-tight panel installations. Manufactured by ABB Installation Products, this hub connector features a durable zinc base with a protective PVC coating, delivering superior corrosion resistance in harsh industrial environments. The 1-inch (27 Metric) pipe size compatibility and 1-inch (25.40 mm) throat diameter ensure compatibility with standard conduit systems, while the integrated thermoplastic insulated throat protects conductors from abrasion and mechanical damage. The connector accommodates panels up to 0.25 inches (6.35 mm) thick, with an overall diameter of 2.00 inches (50.80 mm) for stable mounting. A nitrile rubber (Buna-N) sealing ring provides an exceptional environmental seal, preventing moisture, dust, and contaminants from entering electrical enclosures. The distinctive red color enhances visibility for quick identification in complex installations. Ideal for use in electrical panels, machinery enclosures, and infrastructure projects where reliable conduit entry is critical. The HUB1-R is part of ABB's comprehensive hub connector series, offering standardized dimensions for consistent performance across applications.
  • 1-inch (27 Metric) pipe size compatibility with 1-inch (25.40 mm) throat diameter
  • PVC-coated zinc construction for corrosion resistance in harsh environments
  • Accommodates panels up to 0.25 inches (6.35 mm) thick
  • Overall diameter: 2.00 inches (50.80 mm) for secure mounting
  • Nitrile rubber (Buna-N) sealing ring for watertight and dust-tight protection

Specifications

Application
To positively bond conduit to box or enclosure
Color
Red
Material
PVC Coated Zinc with Nitrile Rubber (Buna-N) Sealing Ring
Material
PVC Coated Zinc
Series
HUB1
Size
1 Inch/27mm
Size
1 Inch / 27 Metric
Special Features
Hexagonal/Splined Body and Locknut Enables Fast and Easy Installation
Temperature Rating
105 C
Temperature Rating, Maximum
221 F
Temperature Rating, Maximum
105 C
Temperature Rating, Minimum
221 F
Temperature Rating, Minimum
105 C
Type
Hub Connector
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.540 L
Package Weight (Metric)
0.245 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

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Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

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Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.