Authorized ABB Distributor (Installation Products)
ABB - Installation Products ST345GR-G - PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 3 Inch/78 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ABB Installation Products ST345GR-G PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 3…

UPC: 704508034313

Documents & Media
Installation InstructionsManufacturer 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 ST345GR-G is a robust 45-degree PVC-coated Liquitight conduit connector, engineered by ABB Installation Products for demanding industrial and commercial electrical installations. This connector is designed for 3-inch (78 Metric) pipe sizes, ensuring a secure and reliable connection for liquidtight flexible metal conduit systems. The fitting is constructed from durable steel, providing structural integrity and long-lasting performance in harsh environments. A key feature is the minimum .040 inch (40 mil) PVC coating on the exterior, offering superior corrosion resistance and protection against moisture, chemicals, and abrasion. This thick coating ensures the conduit system remains protected, maintaining electrical integrity and operational uptime. The integrated grounding ring is a critical safety component, facilitating proper electrical grounding and enhancing the overall safety of the installation. This makes the ST345GR-G an ideal choice for applications where electrical safety is paramount, such as in manufacturing plants, processing facilities, and industrial control environments. The 45-degree angle allows for efficient routing of conduit in confined spaces, simplifying installation and optimizing layout designs. The dark gray finish provides a professional aesthetic and blends well with existing infrastructure. This connector is built to meet stringent quality standards, reflecting ABB's commitment to delivering high-performance solutions. Its design prioritizes both ease of installation and long-term reliability, making it a trusted choice for electrical contractors and maintenance professionals. Whether protecting sensitive equipment or ensuring the integrity of critical electrical infrastructure, the ABB ST345GR-G offers a dependable and effective solution for challenging applications.
  • 45-degree angle for efficient conduit routing
  • 3-inch (78 Metric) pipe size compatibility
  • Minimum .040 inch (40 mil) PVC coating for superior corrosion resistance
  • Durable steel fitting for structural integrity
  • Integrated grounding ring for enhanced electrical safety

Specifications

Application
To positively bond conduit to box or enclosure
Color
Dark Gray
Color
Gray
Environmental Conditions
Hazardous Locations
Finish
PVC Coated
Material
Steel
NEMA Rating
4X
Size
3 Inch/78mm
Special Features
Pressure-Sealing Sleeves Protect the Connection
Standard
UL, CSA
Type
Liquidtight Conduit Fitting - 45 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)
9.120 L
Package Weight (Metric)
4.137 kg
PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 3/4 Inch/21 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST3/490GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 3/4 Inch/21 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
Connector, Liquid Tight, 45 Degree, US Steel, Size 3-1/2 Inch, Insulated Throat

458-SLTIUS

Connector, Liquid Tight, 45 Degree, US Steel, Size 3-1/2 Inch, Insulated Throat
PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 2 Inch/53 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST245GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 2 Inch/53 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 4 Inch/103 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST445GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 4 Inch/103 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 1-1/4 Inch/35 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST11/445GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 45 Degree, Pipe Size 1-1/4 Inch/35 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST190GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, 90 Degree, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST11/2GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1-1/2 Inch/41 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray
PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

ST1GR-G

PVC Coated Liquitight Conduit Connector with Grounding Ring, Straight, Pipe Size 1 Inch/27 Metric, Minimum .040 Inch (40 mil) PVC Coating on Exterior, Steel Fitting, Dark Gray

How to Install the ST345GR-G Grounding Connector

This guide provides step-by-step instructions for installing the ST345GR-G grounding connector, ensuring a secure and compliant connection.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Flexible conduit

  1. Prepare the conduit

    Cut the flexible conduit with a clean, square end using a sharp hacksaw or power band saw. Ensure the cut is straight to facilitate proper installation.

  2. Assemble the grounding connector

    Remove the round shape support from the PVC coating on the gland nut. Slide the gland and nylon sealing ring onto the conduit, ensuring the open side of the lug on the ground ring is facing the gland nut.

  3. Install the grounding connector

    Thread the ground cone into the conduit and slide the body onto the cone. Tighten the gland nut according to the torque chart provided, and install the grounding conductor in the lug, tightening the lug screw as specified.

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.