ABB Installation Products 274FT3-AB 25kV 200 Amp, Loadbreak Adjustable Bracket 3-Point Feed-Thru. With Stainless Steel…
UPC: 783786494019
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 25kV voltage class, 200 Amp continuous & loadbreak current rating
- Fully shielded, fully submersible insulated connector for energized operation
- Adjustable bracket for precise parking stand and feed-thru positioning
- Meets ANSI/IEEE Standard 386 with 125kV BIL impulse withstand rating
- Compatible with Elastimold 25kV elbow connectors for loadbreak junction points
Specifications
Application | 25 kV, 200 Amps |
Current Rating | 200 A |
Material | Stainless Steel |
Poles | 3-point |
Temperature Rating, Maximum | 149 F |
Temperature Rating, Maximum | 65 C |
Temperature Rating, Minimum | -4 F |
Temperature Rating, Minimum | -20 C |
Type | Adjustable Bracket 3-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 |
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25kV 200 Amp, Loadbreak Elbow Connector with Test Point, .805 inch - 1.060 Inch Cable Insulation Diameter, 1/0 Stranded Wire Size, Bi-Metal Compression Lug.Frequently Asked Questions
What is the primary application of the 274FT3-AB feed-thru?
The 274FT3-AB is a fully shielded, submersible connector for energized operation on 25kV class loadbreak systems, providing a loadbreak junction point.
What is the DC 15-minute withstand voltage?
The DC 15-minute withstand voltage for the 274FT3-AB is 78kV.
What items are included in the 274FT3-AB kit?
Each kit contains one feed-thru body, two protective shipping caps, two lubricants, and one installation instruction IS-1102.
Which industry standard does the 274FT3-AB meet?
The 274FT3-AB meets ANSI/IEEE Standard 386, Latest Revision.
What type of insulation does the 274FT3-AB use?
The 274FT3-AB features peroxide-cured insulation and jacket.
Does the 274FT3-AB have adjustable features?
Yes, it has an adjustable bracket for the parking stand attachment and feed-thru tilt to facilitate optimal operating placement.
What Elastimold products are compatible with the 274FT3-AB?
It mates with 25kV Family of Elbow Connectors, 370TR test rod, 370GLR grounding elbow, and 273DR/274DRG insulated cap.
What is the AC one-minute withstand voltage?
The AC one-minute withstand voltage for the 274FT3-AB is 40kV.
What is the impulse withstand rating of this product?
The impulse withstand (BIL) rating for the 274FT3-AB is 125kV.
What is the continuous and loadbreak current rating?
The 274FT3-AB has a continuous and loadbreak current rating of 200 Amps.
How to Install the 274FT3-AB Feed-Thru as a Junction Point
This guide provides step-by-step instructions for installing the 274FT3-AB Feed-Thru device for use as a junction point. It covers grounding, mounting, and connecting loadbreak elbows. Always ensure all apparatus is de-energized before beginning installation.
Estimated time: 1h
Tools needed:
Hotstick, Screwdriver, Wire strippers
Supplies needed:
Feed-thru Body Complete with Mounting Hardware, Lubricant, No. 14 copper wire or equivalent, Loadbreak elbow(s), Protective caps, HV insulated cap(s) or connector(s)
- Ground the Feed-Thru Device
Insert the ground lead into the grounding lug provided on the mounting hardware and tighten the lug. The ground lead should be No. 14 copper wire or equivalent. Connect the opposite end of the lead to ground, leaving enough slack to operate with a hotstick. Ensure all apparatus is de-energized before starting.
- Prepare Feed-Thru Bushings
Remove the protective caps from the bushings of the feed-thru. Clean the bushing surfaces and lubricate them with the lubricant supplied. Do not substitute other lubricants as they may be harmful to 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 into the required position and then firmly tighten the bottom nut.
- Attach Feed-Thru to Hotstick
Firmly attach the feed-thru eye to a hotstick, ensuring a secure connection for safe handling of the device.
- Mount Feed-Thru onto Parking Stand
Using the hotstick, slide the feed-thru onto the parking stand. Unlock the hotstick and back it off slightly to allow space for the eyebolt. Tighten the eyebolt by rotating the hotstick clockwise until snug. Do not overtighten. Release the hotstick.
- Connect First Loadbreak Elbow
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 which will engage the internal lock on the mating interfaces.
- Connect Subsequent Loadbreak Elbows
Remove the second loadbreak elbow, following the applicable loadbreak operating instructions. Using a hotstick firmly attached to the elbow, insert the probe tip into the remaining feed-thru bushing until the first slight resistance is felt. Immediately push the elbow home with a fast, firm, straight motion. Repeat for third and fourth elbows if applicable.
- Re-connect Elbows to Apparatus
When it is desired to re-connect the elbow(s) to the apparatus bushing(s), first make certain no faults exist on the system. To return the loadbreak elbow to the apparatus bushing, reverse the operational sequence, following the applicable loadbreak-loadmake operating instructions.
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