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ABB - Installation Products K656L2-L0330 - 600 Amp, 15/25kV, 2-Way L-Kit, with Test Point. Cable Insulation Diameter 1.180 inch to 1.465 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 500 /Compacted Solid 600 /mmSquared Compact 250/300.

ABB Installation Products K656L2-L0330 600 Amp, 15/25kV, 2-Way L-Kit, with Test Point. Cable Insulation Diameter 1.180 inch to…

UPC: 783786960538


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB K656L2-L0330 is a 600 Amp, 15/25kV 2-way deadbreak L-Kit with integrated test point, designed for reliable medium-voltage cable terminations in industrial, utility, and renewable energy applications. This kit includes two K656LR elbow connectors, two K650BIP basic insulating plugs, and one K651CP connecting plug, enabling safe connection and disconnection of two cable ends in de-energized states using standard hand tools. Key specifications include a continuous current rating of 600 Amps and momentary rating of 25kA symmetrical for 10 cycles. For 15kV class systems, it supports a maximum phase-to-ground operating voltage of 8.3kV and phase-to-phase voltage of 14.4kV, with a basic impulse level (BIL) of 95kV. For 25kV class systems, it supports 16.2kV phase-to-ground and 28kV phase-to-phase, with a BIL of 140kV. The kit meets ANSI/IEEE Standard 386 requirements, including 34kV AC one-minute withstand, 53kV DC 15-minute withstand, and 11kV AC corona extinction at 3pC sensitivity for 15kV class. The fully shielded, fully submersible molded rubber housing is constructed from 100% peroxide-cured EPDM materials, ensuring long-term durability and environmental resistance. Cable insulation diameter compatibility ranges from 1.180 inch to 1.465 inch, accommodating compressed stranded conductors sized at 500 kcmil, compacted solid conductors at 600 kcmil, or compacted mm² conductors at 250 mm² or 300 mm². The integrated test point enables safe capacitive voltage testing without system disconnection, enhancing maintenance efficiency and operational safety. Ideal for confined spaces in switchgear, transformers, and motor control centers, the L-Kit design simplifies installation while maintaining high-current handling and reliability. The aluminum compression lug ensures consistent conductivity and corrosion resistance in demanding environments. This product is engineered for medium-voltage systems requiring robust, maintenance-friendly terminations with verified electrical performance.
  • 600 Amp continuous, 25kA symmetrical momentary rating (10 cycles)
  • Supports 15kV (8.3kV phase-to-ground) and 25kV (16.2kV phase-to-ground) systems
  • Fully shielded, submersible molded rubber housing with peroxide-cured EPDM construction
  • Cable insulation diameter range: 1.180" to 1.465" (compressed stranded 500 kcmil, compacted solid 600 kcmil, or 250/300 mm²)
  • Integrated test point enables safe capacitive voltage testing without system disconnection

Specifications

Amperage Rating
600 A
Application
Used to connect two cable ends and using the two insulating plugs as test points allows for capacitive voltage testing
Color
Black
Conductor Range
500 kcmil , 600 kcmil
Connection
Compression
Connection Type
Compression Lug
Current Rating
600 A
Environmental Conditions
Fully Submersible
Insulation
True
Material
Aluminum
Material
Housing - EPDM-Rubber
Mounting Type
L-Kit
Series
K656L2
Size
Cable Insulation Diameter 1.180 inch to 1.465 inch
Size
1.180-1.465 inch
Special Features
No Seal
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 L Kit with Test Point
Voltage Rating
15 to 25 kV
Voltage Rating
15/25 kV
Width
20.8 in
Width
528.32 mm
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
600 Amp, 15kV, Combo T Elbow Reducing Tap Plug with Stud, Cable Adapter, Lug and Insulated Cap Kit, No Test Point, Aluminum, Cable Insulation Diameter 1.180 inch to 1.465 inch. Conductor Size AWG or kcmil, Compressed Stranded 500 /Compacted Solid 600 /mmSquared Compact 250/300.

655CETP-L0330-DRG

600 Amp, 15kV, Combo T Elbow Reducing Tap Plug with Stud, Cable Adapter, Lug and Insulated Cap Kit, No Test Point, Aluminum, Cable Insulation Diameter 1.180 inch to 1.465 inch. Conductor Size AWG or kcmil, Compressed Stranded 500 /Compacted Solid 600 /mmSquared Compact 250/300.
Single cable clamp 150-300mm2 for power terminal type 5

45000034

Single cable clamp 150-300mm2 for power terminal type 5
600 Amp, 15/25kV, 4-Way L-Kit, with Test Point. Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 4/0 /Compacted Solid 250 /mmSquared Compact 125. Cold-Shrinkable Jacket Seal Included.

K656L4-H5270-S

600 Amp, 15/25kV, 4-Way L-Kit, with Test Point. Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 4/0 /Compacted Solid 250 /mmSquared Compact 125. Cold-Shrinkable Jacket Seal Included.
600 Amp, 25kV, Deadbreak Elbow, Window Op Connector Kit with Test Point. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 700/750 /Compacted Solid 900.

K656ETP-M0380

600 Amp, 25kV, Deadbreak Elbow, Window Op Connector Kit with Test Point. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 700/750 /Compacted Solid 900.
15/25kV 600 Series Deadbreak 2-Way L-Kit, Cable Insulation Diameter 1.180 inch to 1.465 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 500 /Compacted Solid 600 /mmSquared Compact 250/300.

K655L2-L0330

15/25kV 600 Series Deadbreak 2-Way L-Kit, Cable Insulation Diameter 1.180 inch to 1.465 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 500 /Compacted Solid 600 /mmSquared Compact 250/300.
600 Amp, 2 Way L Kit, DeadBreak, 15/25KV, Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size Compressed Stranded 500 kcmil or Compacted Solid 600 kcmil. Cold-Shrinkable Jacket Seal Included.

K655L2-M0330-S

600 Amp, 2 Way L Kit, DeadBreak, 15/25KV, Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size Compressed Stranded 500 kcmil or Compacted Solid 600 kcmil. Cold-Shrinkable Jacket Seal Included.
600 Amp, 15/25kV, 3-Way L-Kit, with Test Point. Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 4/0 /Compacted Solid 250 /mmSquared Compact 125. Cold-Shrinkable Jacket Seal Included.

K656L3-H-5270-S

600 Amp, 15/25kV, 3-Way L-Kit, with Test Point. Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 4/0 /Compacted Solid 250 /mmSquared Compact 125. Cold-Shrinkable Jacket Seal Included.
600 Amp, 35kV, 600 Series Deadbreak 2-Way L-Kit. Cable Insulation Diameter 0.980 inch to 1.180 inch. Aluminum Compression Lug. Conductor Size AWG, Compressed Stranded 2/0 or Compacted Solid 3/0. With Cold-Shrinkable Seal with Copper Braid and Constant Force Spring.

755L2-J2250-SG3

600 Amp, 35kV, 600 Series Deadbreak 2-Way L-Kit. Cable Insulation Diameter 0.980 inch to 1.180 inch. Aluminum Compression Lug. Conductor Size AWG, Compressed Stranded 2/0 or Compacted Solid 3/0. With Cold-Shrinkable Seal with Copper Braid and Constant Force Spring.

Frequently Asked Questions

What is the voltage rating of this kit?

The kit is rated for 15/25kV medium-voltage applications.

What cable insulation diameters does this kit support?

The kit supports cable insulation diameters ranging from 1.180 inch to 1.465 inch.

Does this kit include a test point?

Yes, the kit includes a test point for safe voltage verification without disconnecting the system.

What material is the compression lug made of?

The compression lug is made of aluminum for reliable conductivity and corrosion resistance.

What conductor sizes are compatible with this kit?

The kit is compatible with compressed stranded conductors (500 kcmil), compacted solid conductors (600 kcmil), or compacted mm² conductors (250/300 mm²).

Is this kit suitable for renewable energy installations?

Yes, the kit is designed for medium-voltage applications, including renewable energy installations.

How to Install the 600/900 Series Deadbreak Connecting Plug

This guide provides step-by-step instructions for installing the 600/900 series deadbreak connecting plug, including stud installation, lubrication, connection, and grounding. This product should be installed only by competent personnel trained in good safety practices involving high voltage electrical equipment.

Estimated time: 30m

Tools needed:

Torque wrench, 3/8 inch hex bit socket, 600ATM

Supplies needed:

Connecting Plug, Lubricant (DO NOT SUBSTITUTE), Elbow, bushing extender, vault stretcher or elbow end module, No. 14 AWG (2.5mm) copper wire or equivalent

  1. Install the Stud

    If the mating plug device is not equipped with a stud, hand tighten the stud into the mating plug device. Ensure the stud is threaded in until the start of the flats are below the contact surface.

  2. Clean and Lubricate Components

    Clean both the connecting plug and its mating part. Lubricate both parts thoroughly with the supplied lubricant. DO NOT SUBSTITUTE with other lubricants, as they may harm the products. Maintain cleanliness of all surfaces during this process.

  3. Connect and Torque the Plug

    Push the connecting plug firmly into the elbow, bushing extender, vault stretcher, or elbow end module, ensuring the threads engage. Hold the contact of the connecting plug against the contact surface of the mating part. Using a 600ATM or a 3/8 inch hex bit socket with a torque wrench, tighten the connection to 50 to 60 foot-pounds (68 to 81 newton-meters) of torque. DANGER: All apparatus must be de-energized during installation or removal of parts. Do not touch or move energized products in the work area.

  4. Ground the Connecting Plug (If Applicable)

    If applicable, insert one end of a No. 14 AWG (2.5mm) copper wire or equivalent through the grounding eye on the connecting plug. Twist the wire tightly, being careful not to damage the eye. Connect the other end of the wire securely to ground.

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.