ABB Installation Products ST300-479 Star Teck aluminum jacketed cable fitting. Hub size of 3 inches. Range over jacket from…
UPC: 786210877488
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Overview
- 3-inch hub size for secure cable entry.
- Accommodates jacket diameters from 2.790 to 3.060 inches.
- Pop-on design requires no disassembly for faster installation.
- Features a splined gland and gripping features for enhanced security.
- Designed for Teck and ACWU cable terminations in industrial environments.
Specifications
Color | Silver |
Material | Aluminum |
Size | 3 Inches |
Standard | UL E38947, CSA 23086, CSA 4484 |
Type | Teck Cable Fittings |
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) | 3.0600 L |
Package Weight (Metric) | 1.3880 kg |
MAVI-M20/01
Special 45 Degree Elbow Adapter, Metric Thread - Thread Inside/Outside M20x1.5/M20x1.5, Nickel-Plated Aluminum
95138
Clamp-on service entrance cap for 4-inch EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.
ST300-479PVC
Star Teck aluminum fitting PVC coated. Hub size of 3 inches. Range over jacket from 2.790 - 3.060 inches.ST300-479S
Star Teck steel jacketed fitting. Hub size of 3 inches. Range over jacket from 2.790 - 3.060 inches.ST300-480
Star Teck aluminum jacketed cable fitting. Hub size of 3 inches. Range over jacket from 3.000 - 3.270 inches.ST350-483S
Star Teck steel jacketed fitting. Hub size of 3-1/2 inches. Range over jacket from 3.610 - 3.870 inches.ST400-484
Star Teck aluminum jacketed cable fitting. Hub size of 4 inches. Range over jacket from 3.810 - 4.030 inches.Frequently Asked Questions
What is the NPT hub size for ST300-479?
The NPT hub size for the ST300-479 cable connector is 3-8.
What is the NPT thread length for ST300-479?
The NPT thread length ("C") for the ST300-479 cable connector is 1.340 inches.
What Type rating does the stainless steel connector have?
The stainless steel version of this connector has a Type 4X rating.
What Type rating does the zinc plated steel connector have?
The zinc plated steel version of this connector has a Type 4 rating.
What Type rating does the aluminum connector have?
The aluminum version of this connector has a Type 4X rating.
What materials are used in the ST300-479 connector?
The body and gland nut are aluminum. Grounding and retaining rings are stainless steel. The bushing is neoprene, and the O-ring is nitrile.
What are the overall dimensions of ST300-479?
The overall length ("A") is 4.70 inches, and the dimension across corners ("B") is 5 3/32 inches.
What is the minimum throat diameter for ST300-479?
The minimum throat diameter for the ST300-479 cable connector is 2.661 inches.
What is the armor range for ST300-479?
The range over armor for ST300-479 is a minimum of 2.683 inches and a maximum of 2.970 inches.
What is the jacket range for ST300-479?
The range over jacket for ST300-479 is a minimum of 2.790 inches and a maximum of 3.060 inches.
How to Install Star Teck Cable Fitting ST300-479
This guide provides step-by-step instructions for safely installing Star Teck cable fittings, including preparing the cable and securing the fitting to ensure an optimal seal.
Estimated time: 30m
Tools needed:
Hacksaw, Wire strippers, Torque wrench
Supplies needed:
Star Teck Cable Fitting (ST300-479), Armored cable, Enclosure or device
- Disconnect Power and Select Fitting
WARNING: Risk of shock, disconnect power before installation. Ensure the product is installed by a qualified electrician in accordance with national and local electrical codes. Select the appropriate Star Teck cable fitting (e.g., ST300-479) that accommodates both the enclosure and the cable you are using.
- Prepare the Armored Cable
Determine the required working length of the conductor inside the enclosure or device. Carefully remove a portion of the cable's outer jacket to expose the armor. Using a hacksaw, cut the armor to the specified strip length (e.g., 2-1/2 inches for ST300-479). Trim the outer jacket to adjust the exposed armor strip length as needed. CAUTION: Do not nick or cut the conductor insulation during this process.
- Insert Cable into Fitting
Feed the prepared cable through the gland nut opening of the fitting. Push the cable until its armor firmly hits the internal end stop of the fitting.
- Tighten the Gland Nut
Tighten the gland nut using a torque wrench until an appropriate seal is obtained, or to the maximum specified torque (e.g., 1000 in-lbs for ST300-479). Ensure the bushing seals evenly around the cable's outer jacket and that the cable remains centered within the fitting to achieve an optimal and secure seal.
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.
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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.
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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?
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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.