ABB - Installation Products K655VSL2-LAC03 - 15/25kV, 600 Amps, 2-Way Vault-Stretcher with Shear Bolts. Cable Insulation Diameter range 1.18-1.465 inch. Connector Sizing AC03 - 500-750 kcmil Stranded, Compressed, Solid or Compact. Kit Includes (1) Vault Stretcher Housing, (2) Aluminum Shear Bolts, (2) Cable Adapters and (2) Insulated Plugs with Caps and (1) Stud.
ABB - Installation Products

K655VSL2-LAC03

UPC: 075114422062


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Overview

The ABB K655VSL2-LAC03 is a 15/25kV, 600 Amp, 2-way vault stretcher designed for reliable underground cable termination. This kit facilitates the connection of two conductors within a confined vault environment, ensuring secure and efficient power distribution. It is engineered to accommodate cable insulation diameters ranging from 1.18 to 1.465 inches. The included AC03 connector sizing is optimized for 500-750 kcmil stranded, compressed, solid, or compact aluminum conductors. Each kit contains essential components for a complete installation: one vault stretcher housing, two aluminum shear bolts for secure conductor engagement, two cable adapters, two insulated plugs with caps for safety and environmental protection, and one stud. This vault stretcher is suitable for applications requiring a robust and dependable termination solution for medium-voltage underground power systems. The shear bolt design ensures consistent and reliable connection force, minimizing the risk of loose connections. The insulated plugs provide an added layer of safety during installation and maintenance.
  • 15/25kV voltage rating for medium-voltage applications
  • 600 Amp continuous current rating
  • 2-way vault stretcher configuration for dual conductor termination
  • Shear bolt design ensures consistent connection force
  • Accommodates cable insulation diameters from 1.18 to 1.465 inches

Specifications

Amperage Rating
600 A
Application
Deadbreak, Underground Cable Connections
Color
Black
Conductor Range
500 to 750 kcmil
Connection
Shear Bolt
Connection Type
Shear Bolts
Current Rating
600 A
Environmental Conditions
All Weather Conditions
Insulation
True
Material
Housing - EPDM-Rubber
Material
Aluminum
Mounting Type
Vault-Stretcher
Size
Cable Insulation Diameter: 1.18-1.465 inch
Special Features
Copper or Aluminum Conductors
Standard
ANSI/IEEE Standard 386
Temperature Rating, Maximum
149 F
Temperature Rating, Maximum
65 C
Temperature Rating, Minimum
-40 F
Temperature Rating, Minimum
-40 C
Type
Deadbreak 2-Way Vault Stretcher with Shear Bolt Connectors
Voltage Rating
15 to 25 kV
Voltage Rating
15/25 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
25kV, 600 Amp, Deadbreak, Elbow with Test Point, (includes Insulated Plug, Cap, Stud, Lug and Cable Adapter), No Sealing Kit, Cable Insulation Diameter 1.515 inch to 1.780 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 1000. Any Customer Specific Modifications CS871 - CSA Die Compatibility.

K656LR-N0410-CS871

25kV, 600 Amp, Deadbreak, Elbow with Test Point, (includes Insulated Plug, Cap, Stud, Lug and Cable Adapter), No Sealing Kit, Cable Insulation Diameter 1.515 inch to 1.780 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 1000. Any Customer Specific Modifications CS871 - CSA Die Compatibility.
Polarizing Cover / Hermaphroditic Cover, Black, Nylon, 8 Position, AMPMODU IV/V

103350-4

Polarizing Cover / Hermaphroditic Cover, Black, Nylon, 8 Position, AMPMODU IV/V
6 Point Junction, with six 200 Amp Bushing Well Interfaces, 15kV, Right Parking Stand.

J6-222222-15-R

6 Point Junction, with six 200 Amp Bushing Well Interfaces, 15kV, Right Parking Stand.
15 kV Termination Bracket Kit. Includes Terminator Support Bracket (4 inch x 1-1/2 inch, Hot Dip Galvanized Cold Rolled Steel), Mounting Strap, Hex Nut, Lock-washer, Bolt 3/8 x 1 inch, Terminal Ring Tongue, and Instruction Sheet IS-16TB2G, Hex Head Cap Screw

16TB-2G

15 kV Termination Bracket Kit. Includes Terminator Support Bracket (4 inch x 1-1/2 inch, Hot Dip Galvanized Cold Rolled Steel), Mounting Strap, Hex Nut, Lock-washer, Bolt 3/8 x 1 inch, Terminal Ring Tongue, and Instruction Sheet IS-16TB2G, Hex Head Cap Screw
6 Point Junction, with six 200 Amp Deepwell Interfaces, 15kV, 6-1/2 inch centers. No Tilt Mounting.

J6-222222-15-SV

6 Point Junction, with six 200 Amp Deepwell Interfaces, 15kV, 6-1/2 inch centers. No Tilt Mounting.
4 Point Junction, with four 200 Amp Deepwell Interfaces, 15kV, 6-1/2 inch centers. No Tilt Mounting.

J4-2222-15-SV

4 Point Junction, with four 200 Amp Deepwell Interfaces, 15kV, 6-1/2 inch centers. No Tilt Mounting.
35kV, 6 Point Junction, 3 X (600 Amp Bushing Interface, Parking Stand).

J6-6PS6PS6PS-35

35kV, 6 Point Junction, 3 X (600 Amp Bushing Interface, Parking Stand).
3 Point Junction, with three 600 Amp Bushing Interfaces, 25kV, 6-1/2 inch centers. Tilt Mounting Adapter.

J3-666-25-SV-TMA

3 Point Junction, with three 600 Amp Bushing Interfaces, 25kV, 6-1/2 inch centers. Tilt Mounting Adapter.

Frequently Asked Questions

What Elastimold components are compatible?

The system is compatible with Elastimold T-body, vault stretcher, and straight receptacles.

How does the shear bolt system reduce human error?

The bolt heads shear off at the correct torque using a standard wrench, ensuring proper installation and reducing potential human error.

What tools are needed for installation?

Only a standard wrench is needed for installation, simplifying the process and eliminating the need for dies or pneumatic tools.

What current ratings are supported?

The system is applicable for both 600 amp and 900 amp current ratings.

What conductor materials are compatible?

The shear bolt connection system is compatible with both aluminum and copper conductors.

What voltage range do the connectors support?

The connectors are applicable for 600/900 amp elbow connectors, vault stretchers, and straight receptacles from 15 kV up to 35 kV.

What is a critical safety step before installation?

The circuit must be de-energized before beginning the installation process to ensure safety.

How are the shear bolts torqued during installation?

Torque the bolts steadily with a wrench until the head shears off, starting with the bolt farthest from the connector head.

What standard does the system meet?

The Elastimold advanced shear bolt connection system meets the latest revision of IEEE386.

What Elastimold components are compatible?

The system is compatible with Elastimold T-body, vault stretcher, and straight receptacles.

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