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ABB - Installation Products ST125-471S - Star Teck steel jacketed fitting. Hub size of 1-1/4 inch. Range over jacket from 1.600 - 1.875 inch.
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ABB Installation Products ST125-471S Star Teck steel jacketed fitting. Hub size of 1-1/4 inch. Range over jacket from 1.600…

UPC: 786210877389


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Installation InstructionsSpecification SheetVideo ClipManufacturer 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 STAR TECK steel jacketed fitting (SKU: ST125-471S) is a direct extension of the proven 10464 Series, engineered for Teck and ACWU cable terminations in industrial environments. This fitting features a 1-1/4 inch NPT hub size and accommodates jacket diameters ranging from 1.600 to 1.875 inches, ensuring compatibility with a broad spectrum of cable types. The pop-on design eliminates the need for disassembly during installation, significantly reducing labor time and complexity. A splined gland and gripping features enhance cable retention and strain relief, providing secure terminations even in high-vibration or dynamic applications. The steel jacketed construction delivers robust mechanical protection against physical damage, corrosion, and environmental contaminants, making it ideal for harsh industrial settings such as manufacturing plants, power distribution, and mining operations. Unlike traditional teck fittings, the STAR TECK design prioritizes ease of installation without sacrificing reliability, with a focus on user feedback from industry end-users. Key dimensions include: A = 1.370 in., B = 3.282 in., and C = 2.824 in. The stainless steel retaining ring ensures dependable service in corrosive environments, while the non-magnetic power-grip grounding ring provides 360° long-term grounding. The tapered bushing offers a secure, watertight fit, eliminating cupping or water ingress in vertical installations. The low-profile gland nut fits tight spaces and includes grooves for screwdriver installation and flats for wrench use. This fitting is suitable for hazardous locations including Class 1 Div. 2, Class II Div. 2, and Class III, making it a field-proven solution for reliable cable management and termination in challenging conditions.
  • A natural extension of the 10464 Series, the first STAR TECK cable fitting incorporated input from end-users in industry and was the first teck fitting to use a pop-on design requiring no disassembly.
  • Other unique features included a splined gland and gripping features.
  • The original STAR TECK fitting for teck and ACWU cable set the standard for ease of installation, quality engineering and safe, reliable terminations in challenging industrial environments.
  • Stainless steel retaining ring and grounding ring for corrosion resistance and reliable grounding
  • Tapered bushing ensures watertight fit in vertical installations

Specifications

Color
Silver
Material
Steel
Series
STAR TECK / 10464 Series
Size
1-1/4 inches
Size
1-1/4 inch hub, 1.600-1.875 inch jacket range
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)
1.9700 L
Package Weight (Metric)
0.8940 kg
Liquid Tight Oil Resistant Covered Steel Flexible Conduit, Nominal Conduit Size 63mm, 2 Inch US Conduit Size, Outside Diameter 59.7mm, Inside Diameter 51.6mm, Static Bend Radius 345mm, Reel Length 200 Meters, PVC Covered Galvanised Steel, Black

SPL63/200/M

Liquid Tight Oil Resistant Covered Steel Flexible Conduit, Nominal Conduit Size 63mm, 2 Inch US Conduit Size, Outside Diameter 59.7mm, Inside Diameter 51.6mm, Static Bend Radius 345mm, Reel Length 200 Meters, PVC Covered Galvanised Steel, Black
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95138

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Entrance Cap, Set Screw, One Screw, Aluminum, Size 2 Inch
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GF 250 ODE-W22

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ST150-472PVC

Star Teck aluminum fitting PVC coated. Hub size of 1-1/2 inch. Range over jacket from 1.700 - 1.965 inch.
Star Teck steel jacketed fitting. Hub size of 1-1/4 inch. Range over jacket from 1.500 - 1.625 inch.

ST125-550S

Star Teck steel jacketed fitting. Hub size of 1-1/4 inch. Range over jacket from 1.500 - 1.625 inch.
Star Teck steel jacketed fitting PVC coated. Hub size of 1-1/4 inch. Range over jacket from 1.600 - 1.875 inch.

ST125-471SPVC

Star Teck steel jacketed fitting PVC coated. Hub size of 1-1/4 inch. Range over jacket from 1.600 - 1.875 inch.
Star Teck aluminum fitting PVC coated . Hub size of 1-1/2 inch. Range over jacket from 1.900 - 2.187 inches.

ST150-473PVC

Star Teck aluminum fitting PVC coated . Hub size of 1-1/2 inch. Range over jacket from 1.900 - 2.187 inches.

Frequently Asked Questions

What cable types are compatible with this connector?

These connectors are listed for use with Metal Clad Cables (Type MC).

What is the NPT thread length for the ST125-471S?

The NPT thread length ("C") for the ST125-471S connector is 0.810 inches.

What is the across corners dimension for ST125-471S?

The dimension across corners ("B") for the ST125-471S connector is 3 inches.

What is the overall length of the ST125-471S connector?

The overall length ("A") of the ST125-471S connector is 3.28 inches.

What is the minimum throat diameter for ST125-471S?

The minimum throat diameter for the ST125-471S connector is 1.370 inches.

What is the armor diameter range for ST125-471S?

The ST125-471S connector accommodates an armor diameter range of 1.390 inches minimum to 1.795 inches maximum.

What is the jacket diameter range for ST125-471S?

The ST125-471S connector accommodates a jacket diameter range of 1.600 inches minimum to 1.875 inches maximum.

What is the NPT hub size for the ST125-471S connector?

The ST125-471S connector has an NPT hub size of 1 1/4-11 1/2.

What is the armor diameter range for ST125-471S?

The ST125-471S connector accommodates an armor diameter range of 1.390 inches minimum to 1.795 inches maximum.

What is the overall length of the ST125-471S connector?

The overall length ("A") of the ST125-471S connector is 3.28 inches.

How to Install Star Teck™ ST125-471S Cable Fittings

This guide provides step-by-step instructions for the safe and proper installation of Star Teck™ ST125-471S cable fittings, ensuring a secure and sealed connection for armored cables in accordance with electrical codes.

Estimated time: 15m

Tools needed:

Hacksaw, Wrench

Supplies needed:

ST125-471S Cable Fitting, Armored Cable, Enclosure or Device

  1. Disconnect Power and Select Fitting

    WARNING: Risk of shock, disconnect all power before beginning installation. CAUTION: This product must be installed by a qualified electrician in accordance with national and local electrical codes. Select the appropriate ST125-471S cable fitting that matches the enclosure and the specific armored cable you are using.

  2. Prepare the Armored Cable

    Determine the working length of the conductor required inside the enclosure or device. Carefully remove a portion of the cable's outer jacket to expose the armor. Use a hacksaw to cut the armor, then trim the outer jacket to adjust the exposed armor strip length as indicated in the product table (refer to Figures 1 and 2 in the instruction sheet). CAUTION: Do not nick or cut the conductor insulation during this process.

  3. Insert Cable into Fitting

    Feed the prepared armored cable through the gland nut opening of the fitting. Push the cable firmly until its armor makes contact with the internal end stop of the fitting (refer to Figure 3 in the instruction sheet).

  4. Secure and Seal the Gland Nut

    Tighten the gland nut using a wrench until an appropriate seal is achieved, or to the maximum torque specified in the product table for the ST125-471S fitting. Ensure the bushing seals evenly around the cable’s outer jacket and that the cable remains centered to obtain an optimal and secure seal (refer to Figure 4 in the instruction sheet).

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.