Contact for Pricing
Overview
- 25kV, 200 Amp Loadbreak Rated for medium-voltage systems
- Fully shielded, fully submersible insulated connector
- Adjustable bracket for optimal positioning and conductor accommodation
- Meets ANSI/IEEE Standard 386 with 125kV BIL impulse withstand
- Compatible with 25kV class elbow connectors and ABB medium-voltage products
Specifications
Application | 25 kV, 200 Amps |
Current Rating | 200 A |
Material | Stainless Steel |
Poles | 2-Point |
Temperature Rating, Maximum | 149 F |
Temperature Rating, Maximum | 65 C |
Temperature Rating, Minimum | -4 F |
Temperature Rating, Minimum | -20 C |
Type | Adjustable Bracket 2-Point Feed-Thru |
Voltage Rating | 25 kV |
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) | 1.0000 L |
Package Weight (Metric) | 0.4540 kg |
274FT3-AB
25kV 200 Amp, Loadbreak Adjustable Bracket 3-Point Feed-Thru. With Stainless Steel Bracket.
274FT4-AB
25kV 200 Amp, Loadbreak Adjustable Bracket 4-Point Feed-Thru. With Stainless Steel Bracket.
USB33S
Aluminum Flood-Seal Multi-Port Connectors - USB 350 Series, cable range 12-350, length, 3.6 inch, 91 mm, ports 3USB43S
Aluminum Flood-Seal Multi-Port Connectors - USB 350 Series, cable range 12-350, length, 4.7 inch, 121 mm, ports 4
USB53S
Aluminum Flood-Seal Multi-Port Connectors - USB 350 Series, cable range 12-350, length, 5.9 inch, 150 mm, ports 5USB83S
Aluminum Flood-Seal Multi-Port Connectors - USB 350 Series, cable range 12-350, length, 9.4 inch, 238 mm, ports 8USB63S
Aluminum Flood-Seal Multi-Port Connectors - USB 350 Series, Cable Range #12-350 kcmil, Length, 7.1 Inch (179 mm), 6 Ports.Frequently Asked Questions
What is the 274FT2-AB product type?
The 274FT2-AB is a fully shielded, fully submersible insulated connector designed for energized operation.
What is the impulse withstand rating of the product?
The impulse withstand rating is 125kV BIL (1.2 x 50 microsecond wave).
Can an elbow arrester be connected to the 274FT2-AB?
Yes, it provides an extra tap for elbow arrester connection.
Does the 274FT2-AB have a parking stand mount?
Yes, the 274FT2-AB uses an integral parking stand mount.
What type of insulation does the 274FT2-AB use?
The 274FT2-AB uses peroxide-cured insulation and jacket.
What is the maximum phase-to-phase voltage?
For the 25kV Voltage Class, the maximum phase-to-phase voltage is 26.3kV.
What standards does the 274FT2-AB meet?
The 274FT2-AB meets ANSI/IEEE Standard 386, Latest Revision.
What is the continuous and loadbreak current rating?
The continuous and loadbreak current rating for the 274FT2-AB is 200 Amp.
What is the maximum operating voltage for the 274FT2-AB?
The maximum phase-to-ground operating voltage for the 25kV Voltage Class is 15.2kV.
What products are compatible with the 274FT2-AB?
It is designed to mate with 25kV Family of Elbow Connectors, 370TR test rod, 370GLR grounding elbow, and 273DR/274DRG insulated cap.
How to Install and Configure the 274FT2-AB Feed-Thru/Grounding Device
This guide details the installation and initial setup of the 274FT2-AB Feed-Thru/Grounding Device, which can function as a junction point or a grounding point. Follow the appropriate steps based on your intended application.
Estimated time: 1h 30m
Tools needed:
Hotstick, Voltage detection device, 370TR test rod, Meter (for system voltage), Wrench or Screwdriver
Supplies needed:
No. 14 copper wire ground lead, Lubricant (supplied), Grounding elbow (for grounding application)
- Prepare for Installation and Safety
De-energize all apparatus before beginning installation or removal of parts. Inspect all package contents and components for damage, proper rating, and compatibility with mating parts. Ensure all required tools are at hand and maintain cleanliness throughout the procedure.
- Install Ground Lead
Insert a No. 14 copper wire (or equivalent) ground lead into the grounding lug provided on the mounting hardware and tighten the lug securely. Connect the opposite end of this lead to a reliable ground, ensuring enough slack for hotstick operation.
- Prepare Feed-Thru Bushings
Remove any protective caps from the feed-thru bushings. Clean the bushing surfaces thoroughly and lubricate them with the lubricant supplied in the package. Do not use substitute lubricants, as they may harm the product and its mating product(s).
- Adjust Mounting Bracket
Loosen the bottom nut of the mounting bracket only enough to allow it to move. Rotate the bracket to the desired position and then firmly tighten the bottom nut to secure it.
- Mount Feed-Thru to Parking Stand
Attach the feed-thru eye firmly to a hotstick. Using the hotstick, slide the feed-thru onto the parking stand. Unlock the hotstick and back off slightly to create space, then tighten the eyebolt by rotating the hotstick clockwise until it is snug. Do not overtighten. Release the hotstick.
- Connect First Loadbreak Elbow (Junction Point Application)
If using the device as a junction point, remove one loadbreak elbow from its apparatus loadbreak bushing following the applicable loadbreak operating instructions. Using a hotstick firmly attached to the elbow, insert the probe tip into one feed-thru bushing until the first slight resistance is felt. Immediately push the elbow home with a fast, firm, straight motion to engage the internal lock on the mating interfaces.
- Connect Subsequent Loadbreak Elbows (Junction Point Application)
For junction point use, remove any additional loadbreak elbows following the applicable loadbreak operating instructions. Using a hotstick, insert the probe tip into the remaining feed-thru bushings until slight resistance is felt, then push the elbow home with a fast, firm, straight motion to engage the internal lock.
- Verify De-Energized System (Grounding Point Application)
If using the device as a grounding point, ensure the system is de-energized. Check the capacitive test point on the loadbreak elbow for voltage with an appropriate voltage detection device, or remove any existing elbow/cap, insert a 370TR test rod, and check the test rod disc for voltage with a direct-reading meter. Do not proceed if voltage is indicated.
- Install Grounding Elbow (Grounding Point Application)
For grounding point use, install a grounding elbow onto the bushing plug of the feed-thru, following the specific grounding elbow operating instructions (IS-160/370GLR).
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.