ABB Installation Products K655VS-L2 600 Amp, 15/25kV, 600 Series Deadbreak 2-Way VS-Kit.
UPC: 783786645602
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 600 Amp continuous current rating for primary distribution circuits
- 15/25kV voltage rating with 95kV BIL impulse withstand
- Deadbreak design ensures safe de-energized connections
- Fully shielded, submersible molded rubber housing with EPDM materials
- Includes two elbow connectors, insulating plugs, and connecting plug
Specifications
Application | 15/25 kV, 600 Amps |
Connection Type | Deadbreak |
Current Rating | 600 A |
Poles | 2-Way |
Series | 600 Series |
Temperature Rating, Maximum | 149 F |
Temperature Rating, Maximum | 65 C |
Temperature Rating, Minimum | -40 F |
Temperature Rating, Minimum | -40 C |
Type | 2-Way Vault Stretcher Kit |
Voltage Rating | 15/25kV |
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) | 9.0000 L |
Package Weight (Metric) | 4.0820 kg |
150-TB-2
15/25kV, T-Splice 6-3/4 inch Long Bail Assembly, Made of Stainless Steel, Used for Assisting Cable to Transformer Connections. Non-Current Carrying. The 150TB2 bailing assembly kit consists of a modified hold down bail for securing Elastimold® tee splice K150T to a K150DP Deadbreak insulating plug. This assembly provides positive hold down force between the tee splice and the insulating plug.
650VSA
15/25kV 600 Amp Series Elbow Deadbreak Connector, Vault Stretcher Threaded Stud, 2.78 inches (70.6 mm) long, 5/8 - 11 UNC-2A Thread on Both Ends.
K1601WJ3-5
15/25kV 200 Amp, loadbreak 3-way Well Junction with U Straps, Hardware package consists of U Straps and back plate only.Frequently Asked Questions
How is the correct X code determined for ordering?
The X code is chosen from the Conductor Code Table based on the conductor size to select the proper compression lug.
How is the correct W code determined for ordering?
The W code is selected by matching the cable's insulation diameter to the best straddling range in the provided W table.
What suffix is used for copper tape shielded cables' grounding kit?
For copper tape shielded cables, add the suffix "-SG3" to the ordering number for a sealing and grounding kit.
How to order a sealing and grounding kit for concentric neutral cables?
To add a sealing and grounding kit for concentric neutral cables, append the suffix "-S" to the ordering number.
What items are included in the K655VSL2 kit?
The kit contains a Vault Stretcher Housing, two compression lugs, a stud, two insulated plugs with caps, six tubes of lubricant, two cable adapters, installation instructions, and a crimp chart.
What functions do optional accessories provide for K655VSL2?
Optional accessories allow visible external separation, by-pass, isolation, dead-ending, grounding, testing, and adding taps, surge arrestors, or fault current indicators.
Can the K655VSL2 be connected while energized?
No, it must be connected or disconnected using standard hand tools and equipment in a de-energized state.
What components are compatible with the K655VSL2?
The K655VSL2 can be mated with components such as K651CP, K650BIP, K650RTP, K650RTW, K650S1, K650T1, K650JX, and K650ETP.
What is the maximum operating voltage for the K655VSL2?
The maximum phase-to-ground operating voltage is 16.2kV, and the maximum phase-to-phase operating voltage is 28kV.
What is the impulse withstand rating of the K655VSL2?
The K655VSL2 has a 140kV BIL impulse withstand rating.
How to Install the K655VS Deadbreak Vault Stretcher
This guide provides step-by-step instructions for the safe and proper installation of the Elastimold K655VS Deadbreak Vault Stretcher, including cable preparation, crimping, and connection to high-voltage apparatus.
Estimated time: 2h
Tools needed:
Crimping tool, Wire brush, 5/8 inch bolt and nut, Cable stripping tools, Measuring tape, Cleaning supplies
Supplies needed:
Vault Stretcher (K655VS/655VS), Cable Adapters (2), Compression Lugs (2), Insulating Plugs (2), Lubricant, Stud Prepack (includes special stud 650VSA), Concentric neutral wire (at least No. 14 AWG copper, if applicable), Suitable ground connectors, Mating parts (e.g., apparatus bushing, connecting plug)
- Safety First: De-energize Apparatus
DANGER: Ensure all apparatus in the work area are completely de-energized before beginning installation or removal of any parts. Do not touch or move energized products.
- Inspect Components and Gather Tools
Inspect the vault stretcher, cable adapters, compression lugs, and other supplied parts for any damage, correct rating, and compatibility with mating parts. Gather all required tools, including a crimping tool, wire brush (for aluminum), 5/8 inch bolt and nut, cable stripping tools, and measuring tape. Maintain cleanliness throughout the procedure.
- Prepare Concentric Neutral Cable (If Applicable)
For concentric neutral cable, overlap both cables and cut them to 14 inches (355mm) from the centerline of the joint. Carefully bend back the concentric neutral wires.
- Clean and Prepare Cable Ends
Clean the outer surface of the cable for a distance of 24 inches (610mm) or up to the bent-back neutrals. Remove the outer jacket (if applicable) and prepare the cable insulation, semi-con shield, and shield wires to the specified dimensions (e.g., 9-3/4 inches, 10-3/4 inches, 12-3/4 inches tape markers as per Step 3C in the full instructions).
- Bevel Cable Insulation and Install Cable Adapter
Bevel the end of the cable insulation at a 45-degree angle, approximately 1/4 inch (6mm) back. Thoroughly clean and then lubricate the cable insulation, always working toward the semi-con shield. Install the cable adapter, small end first, until it is flush with the edge of the tape marker.
- Verify Conductor Length
Remove any cable insulation protruding beyond the cable adapter, cutting it even with the adapter's end without nicking the adapter or conductor. The exposed conductor length must be between 4-3/8 inches and 4-11/16 inches (111mm-119mm). If not, redo the assembly.
- Insert Conductor into Compression Lug and Prepare for Crimping
For copper conductors, fully insert the conductor into the compression lug. For aluminum conductors, wire brush the conductor immediately before fully inserting it into the compression lug. Measure the “Check Dimension” (should be less than 6-1/2 inches). Align the flat portions of the compression connector using a 5/8-inch bolt as a temporary locater. Make the first crimp 3-1/2 inches from the open end of the compression fitting at the indicated mark.
- Complete Crimping and Inspect Lug
Rotate each successive crimp 180 degrees to prevent bowing. Carefully wipe any excess inhibitor from the outside of the connector and the cable insulation. Verify that the connector end measures between 6-1/2 inches and 7-1/4 inches (165mm-184mm). Remove any sharp flash from the crimp before proceeding.
- Install Vault Stretcher Body onto Cable Adapter
Lubricate the inside of the vault stretcher body and the outside of the cable adapter. Using a rotating motion, slip the vault stretcher body onto the cable adapter. Ensure the compression lug is aligned and seats properly with the inside mating portion of the vault stretcher, pushing it until it cannot advance further. Confirm the base of the adapter is aligned with the marking tape. Repeat for the second cable, pushing the vault stretcher and compression lug sideways until the lug enters the open end.
- Align and Seat Vault Stretcher
Slowly push both units toward their final alignment, ensuring the lubricated adapter slides into proper position within the vault stretcher. Check the location of the compression lug through the viewing hole. Once the compression lug is fully seated, verify that both cable adapters are still flush with their respective tape markers. Reposition if necessary, then remove the tape markers.
- Connect Mating Parts
Remove protective caps from the vault stretcher and the mating part. Hand tighten the special conversion stud (650VSA), supplied with the vault stretcher, into one mating part. Clean and lubricate both the vault stretcher and the mating part. Repeat the cleaning and lubricating process for the mating part on the opposite end. Insert the mating part, engage the threads, and hand tighten. Torque the mating part according to its specific instructions.
- Install Insulating Plug (If Applicable)
If an insulating plug is used as a mating part, clean and lubricate the inner surface of the voltage detection cap. Place the cap onto the elbow and push down firmly until it snaps securely into place.
- Ground Concentric Neutral Cable
Insert one end of a wire, with an ampacity at least equivalent to No. 14 AWG copper, through each grounding eye and twist to form a small loop. Exercise care to avoid damaging the grounding eyes. Connect these wires to a suitable ground using appropriate connectors.
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