
ABB Installation Products TCF300-304AL Tray/Cord Fitting, Hub Size NPT 3 Inch, Cable Diameter 2.640 to 3.040 Inch, Throat…
UPC: 786209893826
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Overview
- 3-inch NPT threaded hub for direct conduit connection
- Accommodates cable diameters from 2.640 to 3.040 inches
- 3.050-inch throat diameter for tight cable sealing
- Precision-machined aluminum construction for corrosion resistance
- Nominal dimensions: 146.30 mm width, 130.58 mm height, 34.04 mm thread length
Specifications
Material | Aluminum |
Size | 3 Inch NPT |
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) | 3.9000 L |
Package Weight (Metric) | 1.7690 kg |

LH38
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, BlackDDL-PG21M
Degson DDL-PG21M — PG21 Metal Cable Gland. Fix cables to prevent internal wiring from being affected by pulling, swinging and other factors. Waterproof and dustproof, support IP68 high protection level.Frequently Asked Questions
Are there any specific installation requirements for this product?
Yes, the product must be installed in accordance with applicable national and local electrical codes.
What is the operating temperature range for this product?
The working temperature range for normal use of the TCF series is -40°C to +90°C.
What are the ingress protection ratings for the TCF300-304AL?
The TCF300-304AL has an ingress protection rating of IP66, Type 4/4X, and Type 6 (for flexible cord only).
What types of cables are compatible with the TCF300-304AL?
The TCF300-304AL is suitable for non-armoured and portable cables in Class I Zone 1, and tray cables in Class I Zone 2/Div 2.
What is the cable clamping range for the TCF300-304AL?
The TCF300-304AL accommodates a cable range from 67.06 mm (2.640 in) minimum to 77.22 mm (3.040 in) maximum.
What NPT thread size does the TCF300-304AL use?
The TCF300-304AL uses a 3 NPT thread.
What are the nominal dimensions of the TCF300-304AL?
The nominal dimensions are A: 34.04 mm (1.340 in), B: 146.30 mm (5.760 in), C: 130.58 mm (5.141 in), W1: 119.46 mm (4.703 in), and W2: 121.69 mm (4.791 in).
What certifications does the TCF300-304AL hold?
It conforms to CSA C22.2 60079-0, 60079-7; UL 60079-0, 60079-7; UL514B, UL50 / CSA C22.2-18.3, -94; and RoHS Directive 2011/65/EU.
Is the TCF300-304AL suitable for wet and dry locations?
Yes, the TCF300-304AL is certified for use in both wet and dry locations.
Where can I find information on chemical resistance?
Information regarding chemical resistance for the TCF series can be found in publication TDS000081.
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.








