ABB - Installation Products K656DLR-H0270 - 600 Amp, 15/25kV, 600 Series Deadbreak Direct Test Elbow with Test Point, (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Aluminum Compression Lug. Cable Insulation Diameter 0.850 inch to 1.050 inch. Conductor Size AWG Compressed Stranded 4/0 or Compacted Solid 250 kcmil.
ABB - Installation Products

K656DLR-H0270

UPC: 783786032846


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Installation InstructionsSpecification SheetManufacturer Product Website

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Overview

The ABB K656DLR-H0270 is a 600 Amp, 15/25kV deadbreak direct test elbow designed for reliable medium-voltage cable terminations. This product includes an insulated plug, cap, stud, lug, and cable adapter, providing a complete termination solution. The aluminum compression lug is compatible with 4/0 AWG compressed stranded or 250 kcmil compacted solid conductors, ensuring secure and efficient electrical connections. The deadbreak design allows for safe operation under load, enabling testing and maintenance without de-energizing the system. The test point facilitates voltage verification and fault detection, improving operational safety and efficiency. Cable insulation diameter compatibility ranges from 0.850 inch to 1.050 inch, covering a broad spectrum of medium-voltage cable applications. Ideal for utility, industrial, and commercial power distribution systems, this elbow is engineered for use in medium-voltage switchgear, transformers, and cable terminations. Its robust construction and compliance with industry standards ensure long-term reliability in demanding environments. The ABB K656DLR-H0270 is a critical component for medium-voltage cable management, providing a dependable solution for electrical professionals.
  • 600 Amp, 15/25kV deadbreak direct test elbow
  • Includes insulated plug, cap, stud, lug, and cable adapter
  • Compatible with 4/0 AWG compressed stranded or 250 kcmil compacted solid conductors
  • Cable insulation diameter range: 0.850 inch to 1.050 inch
  • Designed for medium-voltage cable terminations in switchgear and transformers

Specifications

Amperage Rating
600 A
Application
15/25kV, 600 Amps
Color
Black
Conductor Range
4/0 STR/COMPR AWG , 250 kcmil
Connection
Compression
Connection Type
Compression Lug
Current Rating
600 A
Environmental Conditions
All Weather Conditions, Fully Submersible
Insulation
True
Length
13 in
Length
330.2 mm
Material
Housing - EPDM-Rubber
Material
Aluminum
Series
600 Series
Size
Cable Insulation Diameter 0.850 inch to 1.050 inch
Special Features
Fully shielded, fully submersible molded rubber housing. 100 Percent peroxide-cured construction includes insulation and conductive EPDM materials. Can be easily connected or disconnected using standard hand tools and equipment in a de-energized state. Optional accessories allow visible external separation, by-pass, isolation, dead-ending, grounding, and testing as well as adding taps, surge arrestors, and fault current indicators. Direct conductor test point equipped elbow
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 Direct Test Elbow with Test Point
Voltage Rating
15 to 25 kV
Voltage Rating
15/25 kV
Width
10.36 in
Width
263.144 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
Sealing Cap, Black, Thermoplastic, AMP CPC

208652-1

Sealing Cap, Black, Thermoplastic, AMP CPC
6 Point Junction, with one 600 Amp Bushing Interfaces, four 200 Amp Bushing Well Interface and one 600 Amp Bushing Interface, 25kV, No Tilt Mounting.

J6-622226-25

6 Point Junction, with one 600 Amp Bushing Interfaces, four 200 Amp Bushing Well Interface and one 600 Amp Bushing Interface, 25kV, No Tilt Mounting.

Frequently Asked Questions

What items are included in the K656DLR-W0X kit?

Each kit contains an elbow connector housing, copper compression lug, stud, insulated plug with cap, lubricant, cable adapter, and installation instructions.

Can the elbow be connected or disconnected while energized?

No, the elbow can only be easily connected or disconnected using standard hand tools and equipment in a de-energized state.

What is the continuous current rating of this connector?

The K656DLR-W0X Direct Test Elbow has a continuous current rating of 600 Amps for both 15kV and 28kV classes.

What is the maximum operating voltage for the 28kV class?

For the 28kV class, the maximum phase-to-ground operating voltage is 16.2kV, and phase-to-phase is 28kV.

What is the maximum operating voltage for the 15kV class?

For the 15kV class, the maximum phase-to-ground operating voltage is 8.3kV, and phase-to-phase is 14.4kV.

What is the primary application of this elbow connector?

The K656DLR-W0X is a 15/25kV, 600 Amp Class deadbreak elbow connector used for isolation, testing, and grounding with the Elastimold Direct Test System.

What items are included in the K656DLR-W0X kit?

Each kit contains an elbow connector housing, copper compression lug, stud, insulated plug with cap, lubricant, cable adapter, and installation instructions.

Can the elbow be connected or disconnected while energized?

No, the elbow can only be easily connected or disconnected using standard hand tools and equipment in a de-energized state.

What is the continuous current rating of this connector?

The K656DLR-W0X Direct Test Elbow has a continuous current rating of 600 Amps for both 15kV and 28kV classes.

What is the maximum operating voltage for the 28kV class?

For the 28kV class, the maximum phase-to-ground operating voltage is 16.2kV, and phase-to-phase is 28kV.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.