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Overview
- Working with engineers from the petrochemical, oil and gas industries, Thomas & Betts then introduced the STAR TECK XP fitting.
- With an easy-to-fill, integral sealing chamber and a disconnectable design requiring minimal cable preparation, this fitting became the benchmark for ease of installation in hazardous environments.
- A line of liquid and putty sealants was also developed at the same time, eliminating the need for the cement sealants used up to this point.
- Made in the USA
- Designed for secure industrial connections
Specifications
Application | For Hazardous Locations |
Color | Red;Silver |
Material | Aluminum |
Size | 1/2 Inch |
Standard | UL E82038, CSA 23086 |
Type | Teck Cable Fittings |
Package Dimensions (L x W x H) | 4 IN x 4 IN x 3 IN |
Package Dimensions (L x W x H) | 10.16 cm x 10.16 cm x 7.62 cm |
Package Weight (Imperial) | 0.2400 L |
Package Weight (Metric) | 0.1090 kg |
SH 101
Cap, Clamp-Type Service, Conduit Size 1/2 Inch, Number of Holes 4, Size 4(19/64 Inch), Aluminum, For Rigid/Intermediate or Thinwall
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.Frequently Asked Questions
What sealing compounds are required for installation?
The STX050-462 must be installed with either SC4-KIT-1 liquid compound or SC65 putty sealing compound, which are sold separately.
What cable types are compatible with this fitting?
The fitting is suitable for jacketed Teck and ACWU cables, armored control and instrument cables (ACIC Div2), and Type MC jacketed corrugated metal clad cables.
What materials is the STX050-462 made from?
The STX050-462 is made from copper-free aluminum, with a zinc-plated steel option and a PVC coating available for both materials.
When should I use SC4-KIT-1 sealing compound?
Use SC4-KIT-1 liquid compound for shielded cables and cables with 5 conductors or more, including ground.
What are the limitations for using SC65 sealing compound?
SC65 is not recommended for shielded cables and is suitable for cables with a maximum of 4 conductors, including ground.
What are the approximate volumes for sealing compounds?
The approximate sealing compound volume for SC4-KIT-1 is 50cc, and for SC65 it is 34cc.
What is the operating temperature range?
The normal operating temperature range for the product is -40 to +90°C (-40 to +194°F).
What is the ingress protection rating?
The product has an ingress protection rating of Type 4 / 4X.
What hazardous location classifications does it meet?
It conforms to Class I Div1 ABCD, Class II Div1 EFG, and Class III Div1 under CSA 22.2 and UL2225 standards.
Is the product suitable for wet and dry locations?
Yes, the product conforms to UL514B and CSA C22.2-18.3, making it suitable for both wet and dry locations.
How to Install the STX050-464 Star Teck Cable Fitting
This guide provides step-by-step instructions for the proper installation and sealing of the STX050-464 Star Teck cable fitting, suitable for power and shielded data cables in hazardous locations using liquid sealant.
Estimated time: 1h 30m
Tools needed:
Hacksaw, Screwdriver, Wire strippers, Damp cloth, Gloves
Supplies needed:
STX050-464 Cable Fitting, Cable, SC4-KIT-1 LIQUID SEALANT (1 unit), Fiber damming material
- Ensure Electrical Safety
WARNING: Before beginning installation or performing maintenance, verify that all circuits are de-energized to prevent the risk of electrical shock. Ensure the product is installed by a qualified electrician in accordance with national and local electrical codes.
- Prepare the Cable Armor
Determine the required working length of conductors inside the enclosure. Carefully remove a portion of the outer jacket to expose the cable armor. Use a hacksaw to cut the armor to the specified strip length (0.600-0.760 inches for outer jacket, 0.490-0.680 inches for armor for STX050-464), taking care not to nick or cut the conductor insulation. Trim the outer jacket to adjust the exposed armor strip length as indicated.
- Secure Cable into Gland Nut
Feed the prepared cable through the gland nut opening. Push the cable until its armor firmly hits the end stop. Tighten the gland nut until an appropriate seal is obtained or to the maximum torque of 300 in-lbs for the STX050-464. Ensure the bushing and collar ring seal evenly around the cable's outer jacket and are flush with the gland nut face, keeping the cable centered for an optimal seal.
- Disassemble Fitting and Prepare Conductors
Disassemble the hub from the body sub-assembly by loosening the union. Unscrew the sealing chamber from the body sub-assembly. Trim the inner jacket to a length of 1/8 to 3/8 inches to expose the conductor bundle. For shielded data cables, additionally remove the outer (overall) shield from the conductor bundle and any filler materials, being careful not to nick or damage inner shields.
- Apply Liquid Sealing Compound (SC4-KIT-1)
Pack the fiber damming material tightly into all voids between conductors and the body. Spread strands of any uninsulated grounding conductor if applicable. Screw the sealing chamber back onto the body sub-assembly until it completely seats. Position the cable and fitting vertically. Mix the SC4-KIT-1 liquid sealing compound according to its package instructions. Dispense the compound into the sealing chamber until the level stabilizes at the top. For STX050-464, fill to the top in one go. CAUTION: Remove all excess compound material from outside the sealing chamber with a damp cloth. Do not use abrasive cleaners.
- Final Assembly
Allow the sealing compound to solidify for approximately 1 hour. Once solidified, mount the hub in the desired location. Place the encapsulated assembly into the hub and secure it in position by tightening the union until it bottoms (metal-to-metal contact).
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.