ABB - Installation Products ST3/490SA-G - PVC Coated Liquitight Conduit Connector, 90 Degree, Pipe Size 3/4 Inch/21 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Aluminum Fitting, Dark Gray
ABB - Installation Products

ST3/490SA-G

UPC: 704508407742


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Overview

The ABB ST3/490SA-G is a premium 90-degree Liquitight conduit connector engineered for robust electrical protection in demanding industrial and commercial environments. Manufactured by ABB Installation Products, this connector features a durable aluminum body, ensuring excellent corrosion resistance and mechanical strength. The exterior is protected by a minimum 0.040-inch (40 mil) thick PVC coating in a distinctive dark gray color, providing superior defense against moisture, chemicals, and abrasion. This robust coating is crucial for maintaining the integrity of electrical systems exposed to harsh conditions. Designed for 3/4-inch (21 Metric) conduit sizes, the ST3/490SA-G facilitates secure and reliable connections, essential for maintaining the continuity and safety of electrical pathways. Its 90-degree configuration is specifically engineered to navigate tight spaces and facilitate clean, efficient conduit runs, minimizing stress on the conduit and connections. The aluminum construction offers a lightweight yet strong solution, simplifying installation while guaranteeing long-term performance. Key benefits include enhanced environmental protection due to the thick PVC coating, superior corrosion resistance from the aluminum alloy, and simplified installation with its precise 90-degree angle. This connector is ideal for applications such as: * Industrial machinery and equipment wiring * Outdoor electrical installations * Areas with high humidity or chemical exposure * Food processing plants * Wastewater treatment facilities Meeting stringent industry standards, the ABB ST3/490SA-G (SKU: ST3/490SA-G) is a testament to ABB's commitment to quality and reliability in electrical infrastructure. Its dark gray finish not only aids in identification but also complements various industrial aesthetics. Trust this connector for dependable performance and extended service life in critical electrical applications.
  • Durable aluminum construction for corrosion resistance
  • Minimum 0.040" (40 mil) thick PVC coating for superior environmental protection
  • 90-degree elbow design for efficient conduit routing
  • 3/4 Inch / 21 Metric conduit size compatibility
  • Dark gray finish for easy identification and aesthetic integration

Specifications

Application
To positively bond conduit to box or enclosure
Color
Dark Gray
Color
Gray
Environmental Conditions
Hazardous Locations
Finish
PVC Coated
Material
Aluminum
Size
3/4 Inch/21mm
Special Features
Pressure-Sealing Sleeves Protect the Connection
Type
Liquidtight Conduit Fitting - 90 Degree
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)
0.240 L
Package Weight (Metric)
0.109 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.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

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?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

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.