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Overview
- 1/2" hub size with outer jacket range 0.525" to 0.65"
- Aluminum body with PVC coating for corrosion resistance
- Integral sealing chamber for simplified installation
- Disconnectable design reduces cable preparation time
- Compatible with liquid and putty sealants for hazardous locations
Specifications
Application | For Hazardous Locations |
Color | Black |
Finish | PVC |
Material | Aluminum |
Size | 1/2 Inch |
Standard | 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) | 0.3100 L |
Package Weight (Metric) | 0.1410 kg |
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Frequently Asked Questions
What installation precautions should be followed?
The product must be installed in accordance with applicable national and local electrical codes.
What is the maximum sealing compound volume for STX050-462?
The maximum volume of sealing compound required for STX050-462 is 5 cc.
Is this product suitable for wet and dry locations?
Yes, the product conforms to UL514B and CSA C22.2-18.3 for both wet and dry locations.
What is the armor diameter range for STX050-462?
The range over the armor for STX050-462 is 10.41 mm (0.410 in) minimum to 14.48 mm (0.570 in) maximum.
What is the jacket diameter range for STX050-462?
The range over the jacket for STX050-462 is 13.34 mm (0.525 in) minimum to 16.51 mm (0.650 in) maximum.
What is the NPT thread size for STX050-462?
The STX050-462 has a 1/2 inch NPT thread size.
Is the product RoHS compliant?
Yes, the product conforms to the RoHS (Restriction of Hazardous Substances Directive) 2011/65/EU, incorporating the 2015/863 amendment.
What hazardous location classifications does it meet?
It conforms to Class I Div1 ABCD, Class II Div1 EFG, and Class III Div1 under both CSA 22.2 and UL2225 standards.
What are the approximate volumes for sealing compounds?
The approximate sealing compound volumes are 50cc for SC4-KIT-1 and 34cc for SC65.
What is the ingress protection rating?
The product has an ingress protection rating of Type 4 / 4X.
How to Install STX050-462PVC Cable Fitting with Liquid Sealant
This guide provides step-by-step instructions for preparing the cable, assembling the STX050-462PVC cable fitting, and sealing it with SC4-KIT-1 liquid compound for power cables. Installation should be performed by a qualified electrician in accordance with national and local electrical codes.
Estimated time: 1h 30m
Tools needed:
Hacksaw, Strap wrenches, Damp cloth, Gloves
Supplies needed:
STX050-462PVC cable fitting, Cable (compatible with STX050-462PVC), SC4-KIT-1 LIQUID SEALANT, Lubricant, Fiber damming material
- De-energize Circuits
WARNING: Risk of electrical shock. Before beginning installation or performing maintenance, verify that all circuits are de-energized.
- Prepare the Cable Working Length
Determine the required length of conductors inside the enclosure or device. Remove a portion of the outer jacket to expose the armor, then cut the armor using a hacksaw. CAUTION: Do not nick or cut the conductor insulation.
- Trim Outer Jacket
Trim the outer jacket to expose the armor strip length as indicated in the product table for STX050-462PVC.
- Prepare the Cable Boot
Unscrew the gland nut from the body. Force the square-cut cable into the boot and cut the boot in front of the cable (Method 1, Figure 3). Alternatively, strip the cable jacket off the armor and progressively cut slices off the boot until the opening snugly slides on the armor (Method 2, Figure 4).
- Feed Cable and Apply Lubricant
Apply lubricant where indicated on the fitting prior to screwing the gland nut. Feed the cable through the gland nut opening and push until the cable armor hits the end stop (Figure 5).
- Tighten the Gland Nut
Using strap wrenches, tighten the gland nut until an appropriate seal is obtained or to the maximum torque specified in the table for STX050-462PVC (300 IN-LBS). Ensure the bushing seals evenly around the cable's outer jacket and the cable remains centered for an optimal seal (Figure 4).
- Disassemble Hub and Sealing Chamber
Disassemble the hub from the body sub-assembly by loosening the union. Unscrew the sealing chamber from the body sub-assembly (Figure 7).
- Trim Inner Jacket
Trim the inner jacket to a length of 1/8”-3/8” to expose the conductor bundle (Figure 8).
- Pack Fiber Damming Material
Pack the fiber damming material tightly into all voids between conductors and the body. Spread strands of any uninsulated grounding conductor, if applicable (Figure 1a).
- Reassemble Sealing Chamber
Screw the sealing chamber back onto the body subassembly until it completely seats on the body (Figure 2a).
- Mix and Dispense Liquid Sealing Compound
Position the cable and fitting vertically. Mix the SC4-KIT-1 liquid sealing compound according to its package instructions. Dispense the compound into the end of the sealing chamber until the level stabilizes and fills to the top (Figure 3a).
- Clean Excess Compound
CAUTION: Remove all excess compound material from the outside of the sealing chamber with a damp cloth. Do not use abrasive cleaners such as powder cleaners, sandpaper, steel wool, or wire brush that may damage the flame path.
- Mount Hub and Secure Assembly
Mount the hub in the desired location. After the sealing compound has solidified (approximately 1 hour), place the encapsulated assembly into the hub and secure it by tightening the union until it bottoms (metal to metal contact) (Figures 4a and 5a).
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.