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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.
- Length (L): 115/16 inches
- Manufactured in the USA by ABB Installation Products
Specifications
Application | For Hazardous Locations |
Color | Red;Silver |
Connection Type | Threaded Pipe Connection |
Material | Metal |
Material | Aluminum |
Series | JKTD XP |
Series | STX150 |
Size | 1-1/2 in |
Size | 1-1/2 Inches |
Standard | UL E82038, CSA 23086 |
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) | 1.4600 L |
Package Weight (Metric) | 0.6620 kg |
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Frequently Asked Questions
What pipe sizes does the STX150-470 support?
The STX150-470 supports pipe sizes ranging from 1.350 to 1.625 inches.
What is the typical outer diameter of the fitting?
The typical outer diameter (OD) of the fitting is 2.875 inches.
What is the length of the STX150-470 fitting?
The length (L) of the fitting is typically 115/16 inches.
Where is the ABB STX150-470 manufactured?
The ABB STX150-470 is manufactured in the USA by ABB Installation Products.
What is the maximum cross-section of the fitting?
The maximum cross-section (Max. X) of the fitting is 37/16 inches.
What is the minimum diameter of the fitting?
The minimum diameter (Min. D) of the fitting is 2.469 inches.
How to Install the STX150-470 Star Teck Cable Fitting
This guide provides step-by-step instructions for the safe and proper installation of the STX150-470 Star Teck cable fitting, including cable preparation, assembly, and sealing with either liquid (SC4-KIT-1) or putty (SC65) compound for hazardous locations. Installation must be performed by a qualified electrician.
Estimated time: 1h 30m
Tools needed:
Hacksaw, Damp cloth, Wooden dowel, Gloves, Personal Protective Equipment (PPE)
Supplies needed:
STX150-470 Star Teck Cable Fitting, SC4-KIT-1 Liquid Sealing Compound, SC65 Putty Sealing Compound, Fiber damming material
- De-energize Circuits
WARNING: Risk of electrical shock. Before installing or performing maintenance, verify that all circuits are de-energized. Ensure the area is safe for work.
- Prepare Cable Outer Jacket and Armor
Determine the required working length of conductors inside the enclosure or device. Remove a portion of the outer jacket to expose the cable armor. Carefully cut the armor using a hacksaw. CAUTION: Do not nick or cut the conductor insulation during this process.
- Adjust Armor Strip Length
Trim the outer jacket to achieve an exposed armor strip length between 1.350 and 1.625 inches over the jacket, and 1.187 and 1.545 inches over the armor, as specified for the STX150-470 fitting.
- Feed Cable and Tighten Gland Nut
Feed the prepared cable through the gland nut opening and push until the cable armor firmly hits the end stop. Tighten the gland nut to obtain an appropriate seal or to the maximum torque of 1200 in-lbs. Ensure the bushing and collar ring seal evenly around the cable’s outer jacket and that the cable remains centered to obtain an optimal seal.
- Disassemble the Sealing Chamber
Disassemble the hub from the body sub-assembly by loosening the union. Unscrew the sealing chamber from the body sub-assembly.
- Prepare Conductors
If installing power cables, trim the inner jacket to a length of 1/8” to 3/8” to expose the conductor bundle. If installing shielded data cables, trim the inner jacket to a length of 1/8” to 3/8” to expose the shielded conductor bundle, then carefully remove the outer (overall) shield from the conductor bundle without nicking or damaging inner shields. Remove any filler materials without disturbing or damaging inner shields.
- Select and Prepare Sealing Compound
Choose your sealing compound: SC4-KIT-1 Liquid Sealant or SC65 Putty Sealant. If using SC4-KIT-1, pack the fiber damming material tightly into all voids between conductors and the body, spreading strands of any uninsulated grounding conductor. If using SC65 (not for shielded cables or 5+ conductors), slightly spread the insulated conductors and uninsulated grounding conductor strands. Thoroughly mix the two parts of the SC65 compound until it is a uniform blue color without streaks. WARNING: Wear gloves and proper PPE. In case of contact with skin or eyes, flush thoroughly.
- Apply Sealing Compound
If using SC4-KIT-1 Liquid Sealant: Screw the sealing chamber back onto the body sub-assembly until it completely seats. Position the cable/fitting vertically. Mix the compound according to its package instructions and dispense it into the end of the sealing chamber until it fills to the top. If using SC65 Putty Sealant: Apply a small portion of the mixed compound in the middle of the insulated conductors and between individual strands of the uninsulated grounding conductor. Bring conductors back together and apply compound all around them, building up a plug approximately equal to the small inside diameter and length of the sealing chamber.
- Finalize Sealing Chamber and Clean
If using SC65 Putty Sealant: Slide the sealing chamber onto the cable and compound. Screw the sealing chamber to the body sub-assembly until it completely seats. Remove any excess compound. Fill the throat area of the sealing chamber with compound, using a suitable wooden dowel to pack it tightly around the conductors. For both sealant types: Remove all excess compound material from the outside of the sealing chamber with a damp cloth. WARNING: Do not use abrasive cleaners such as powder cleaners, sandpaper, steel wool, or wire brushes that may damage the flame path.
- Mount Hub and Secure Assembly
Mount the hub in the desired location. Once the sealing compound has solidified (approximately 1 hour for both types), place the encapsulated assembly into the hub and secure it in position by tightening the union until it bottoms (metal to metal contact). If using putty, repack compound tightly around conductors if required. Allow the compound to set for approximately one hour before disturbing the conductors.
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.