UPC: 786210052564
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Overview
- 90-degree liquidtight conduit fitting
- 1-1/2 inch trade size
- Constructed from durable malleable iron
- Non-insulated design
- Provides superior protection against liquids and dust
Specifications
Application | Used Where Flexible Metal Raceway is Installed in Outdoor or Indoor Locations Where Exposed to Continuous or Intermittent Moisture |
Finish | Electro Zinc Plated/Chromate Coating |
Material | Malleable Iron |
Series | 5256 |
Size | 1-1/2 Inch |
Standard | UL E23018, CSA |
Type | Connectors-90 Degree |
Package Dimensions (L x W x H) | 8 IN x 5 IN x 4 IN |
Package Dimensions (L x W x H) | 20.32 cm x 12.7 cm x 10.16 cm |
Package Weight (Imperial) | 1.5500 L |
Package Weight (Metric) | 0.7030 kg |
Frequently Asked Questions
What are the available trade sizes?
The fittings are available in trade sizes from 3/8 inch to 6 inches (12mm to 153mm).
What seal gasket is needed for product 5256?
Product 5256, a 1 1/2 inch non-insulated 90° fitting, requires a 5266 Seal Gasket for proper ingress protection.
What is the tensile strength rating?
The fittings meet IEC/EN 61386-1, -23 standard requirements for tensile strength, rated as Code 3 Medium; 500 N/2 min.
What is the impact resistance rating?
The fittings meet IEC/EN 61386-1, -23 standard requirements for impact resistance, rated as Code 3 Medium; 6 Joules.
What is the material for larger trade sizes?
Trade sizes from 1 1/2 inches to 6 inches are made of malleable iron with a Zinc Chromate finish.
Do these fittings protect wire sheathing?
Yes, heat curled insulators made of thermoplastic nylon help protect wire sheathing from damage.
What standards do these fittings conform to?
They conform to UL 514B, CSA C22.2 No. 18.3, IEC/EN 61386-1, -23, RoHS, NEMA FB-1, JIC EGP1, JIC EMP1, Federal Specification A-A 50552, and Federal Specification H-28.
Are the fittings halogen free?
Yes, the product is halogen free, specifically the seal rings, insulators, and seal gaskets.
What is the maximum voltage rating?
These fittings are designed for use in electrical circuits up to 1,000 V.
Are these fittings suitable for hazardous locations?
Yes, they are suitable for Class I Division 2, Class II Division 1 & 2 Hazardous Locations per NEC® Section 500, and various Zone and Class locations per CE Code.
How to Install T&B Liquidtight Connectors
This guide provides step-by-step instructions for the proper installation of T&B liquidtight connectors, including the 5330 series, for flexible metallic conduit, ensuring high performance and reliability in accordance with national and local electrical codes.
Estimated time: 15m
Tools needed:
Hacksaw, Power band saw, Metal jig, Smooth jaw wrench, Hand protection, Eye protection
Supplies needed:
Liquidtight flexible metallic conduit, T&B liquidtight connector, T&B 140 series locknuts (optional), 5260 series sealing gaskets (optional), PVC cement (optional)
- Observe Safety Precautions
WARNING: Disconnect power before beginning installation to prevent risk of shock. CAUTION: This product should be installed by a qualified electrician in accordance with national and local electrical codes. Wear appropriate hand protection and eye protection during the installation process.
- Prepare the Flexible Conduit
Cut the flexible conduit with a clean, square end. Use a metal jig, a 32-tooth/inch hacksaw, or a 24-32 tooth/inch power band saw (not more than 400 feet/minute for high production). Do not use an abrasive wheel for cutting.
- Assemble the Connector Components
For 5000, 7000, and 9000 series connectors, slide the gland nut onto the conduit. Next, slide on the nylon sealing ring. Finally, thread in the Safe Edge™ Cone onto the conduit end.
- Install and Secure Connector to Enclosure
Insert the connector body into the knockout box. For standard installations, secure it with the provided locknut. For knockout applications, use T&B® 140 series locknuts and 5260 series sealing gaskets (purchase separately). Ensure the 'O' ring is correctly positioned on the outside of the box for applicable series (e.g., 5365 to 5370).
- Tighten the Gland Nut
Secure the conduit by tightening the gland nut to the connector body. Refer to the 'Tightening torque (lb.-in.)' table in the documentation for the specific torque required based on the fitting's trade size (e.g., 200 lb-in for 3/8", 300 lb-in for 1/2", 500 lb-in for 3/4").
- Handle PVC Coated Connectors (If Applicable)
If installing a PVC coated connector, use a smooth jaw wrench for tightening to prevent gouging. If gouging occurs and exposes metal, apply PVC cement to the affected area for maximum corrosion protection.
- Complete Chase® Connector Assembly (If Applicable)
For 'Space Saver' Chase® connector assemblies, achieve lock-up by either tightening the Chase® Nipple to the body or by turning the body onto the Chase® Nipple.
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.