ABB Installation Products K656CH-HP 15-25kV 600 Series Deadbreak Basic Housing Package H-Joint with Test Point
UPC: 783786357239
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 15-25kV voltage rating for medium-voltage applications
- 600 Series Deadbreak Basic Housing Package
- Includes H-Joint for cable termination
- Features an integrated test point for diagnostics
- Manufactured by ABB - Installation Products
Specifications
Amperage Rating | 600 A |
Application | Used to Join Cables in a Disconnectable 4-Way Joint, Suitable for Small Vaults and Manholes Due to its Compact Size |
Color | Black |
Connection Type | Deadbreak |
Environmental Conditions | Fully Submersible |
Insulation | True |
Length | 37.27 in |
Length | 946.658 mm |
Material | Housing - EPDM-Rubber |
Series | 600 Series |
Special Features | Includes Integral Capacitive Test Point |
Standard | ANSI/IEEE Standard 386 |
Type | Deadbreak Separable H-Joint with Test Point |
Voltage Rating | 15 to 28 kV |
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) | 27.7500 L |
Package Weight (Metric) | 12.5870 kg |
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Does the K656CH meet industry standards?
Yes, the K656CH meets ANSI/IEEE Standard 386, Latest Revision.
What is the momentary current rating for the K656CH?
The K656CH has a momentary current rating of 25kA Symmetrical for 10 cycles for both 15kV and 25kV voltage classes.
What components are included in a complete K656CH joint package?
A complete joint package includes an insulated bus bar, straight receptacle housing, retaining rings, cable size adapters, lugs, bolts, and washers.
What are the key features of the K656CH joint?
It is a 15/25kV, 600A deadbreak rated separable connector with a compact, fully shielded, and fully submersible design. It includes an integral capacitive test point.
What is the continuous current rating for the joint?
The K656CH joint has a continuous current rating of 600 Amps for both 15kV and 25kV voltage classes.
What are the voltage ratings for the 25kV class?
For the 25kV class, the maximum phase-to-ground operating voltage is 16.2kV and maximum phase-to-phase is 28kV. It has a 140kV BIL impulse withstand.
What are the voltage ratings for the 15kV class?
For the 15kV class, the maximum phase-to-ground operating voltage is 8.3kV and maximum phase-to-phase is 14.4kV. It has a 95kV BIL impulse withstand.
What is the K656CH separable joint used for?
The K656CH separable "H" joint is used to join cables in a disconnectable 4-way joint, suitable for small vaults and manholes. It can also be used in direct-buried applications.
What are the voltage ratings for the 15kV class?
For the 15kV class, the maximum phase-to-ground operating voltage is 8.3kV and maximum phase-to-phase is 14.4kV. It has a 95kV BIL impulse withstand.
What is the momentary current rating for the K656CH?
The K656CH has a momentary current rating of 25kA Symmetrical for 10 cycles for both 15kV and 25kV voltage classes.
How to Install K656 Deadbreak Receptacles
This guide provides step-by-step instructions for installing K656CY, K656CH, and K656I Deadbreak Receptacles, including cable preparation, crimping, and final assembly for high-voltage applications.
Estimated time: 2h
Tools needed:
Hex wrench, Torque wrench with 15/16 inch socket, Wire brush (for aluminum cable), Cable strippers, Utility knife, Beveling tool, Rag, Approved safety solvent, Assembly tool (650ATY or 600RRT)
Supplies needed:
K656 Deadbreak Receptacle housings, Cable adapters, I, Wye, or H Center sections, Aluminum holding collars, Lubricant (supplied or ELASTIMOLD approved), Hex-head bolts, Crimp connectors, Belleville washers, Flat washers, Nylon venting rod, ECS grounding device (optional), No. 14 AWG copper wire (or equivalent), Electrical tape, Conductive copper strip (for flat metallic tape shielded cable)
- Prioritize Safety and Inspect Components
Ensure all apparatus is de-energized before beginning installation. Inspect all components for damage, proper rating, and compatibility with mating parts. Failure to follow safety instructions can result in serious injury or death. This product should be installed only by competent personnel trained in good safety practices involving high voltage electrical equipment.
- Prepare the Cable Outer Jacket
Wipe the cable's outer jacket clean for a distance of 38 inches (96.5 cm). Cut the cable end squarely to ensure maximum available length for crimp growth.
- Install Initial Cable Components
If using an ECS grounding device, slide the tube onto the cable for a distance of 38 inches (96.5 cm). Then, slide the receptacle housing onto the cable for a distance of 30 inches (76.2 cm).
- Prepare Cable for Adapter Installation
Prepare the cable according to its type (Jacketed Concentric Neutral or Flat Metallic Tape Shielded). This involves removing the outer jacket, bending neutral wires (if applicable), removing the semi-con shield, beveling the insulation, and thoroughly cleaning the insulation with an approved safety solvent. Lubricate the cable and the inside of the cable adapter, then slide the adapter, small end first, over the cable with a twisting motion until it is flush with the tape marker.
- Trim Insulation and Install Retaining Ring
Remove any protruding cable insulation, cutting it even with the end of the cable adapter. Do not cut or nick the cable adapter or conductor. The exposed conductor should measure 4 3/4” – 5” (12.1 cm – 12.7 cm). Assemble the aluminum retaining ring over the conductor, snugging it firmly against the cable adapter. Tighten the socket head screw hand tight using the provided hex wrench. Confirm the exposed conductor now measures 4 3/8” – 4 3/4” (11.1 cm – 12.1 cm).
- Prepare and Insert Conductor into Crimp Connector
Remove the protective cap from the crimp connector. If using aluminum cable, wire brush the conductor immediately before fully inserting it into the crimp connector, which contains inhibitor. Measure the distance from the end of the connector to the holding collar; it must be 6 3/4” – 7” (17.1 cm – 17.8 cm). If the distance is over 7”, redo all previous work.
- Crimp the Connectors
Crimp the connectors following the instructions packaged with the connectors. Rotate each crimp 90 or 180 degrees. After crimping, re-measure the distance from the end of the connector to the holding collar; it must remain 6 3/4” – 7” (17.1 cm – 17.8 cm). If the distance is over 7”, redo all previous work.
- Assemble Washers and Bolts
Assemble the washers and hex-head bolt in the following order: flat washer against the spade contact, Belleville washer (concave side down), then the hex-head bolt. Hand tighten all bolts. Do not attempt to move or reposition any part of the assembly after the bolts are tightened.
- Torque Tighten Bolts
Using a torque wrench with a 15/16” socket, tighten all bolts to 50 to 60 ft. lbs. (67.8 – 81.3 Nm).
- Lubricate and Position Receptacle Housing
Apply the supplied or ELASTIMOLD approved lubricant generously to the outside of the cable adapter, the splice section, and the inside mating surface of the receptacle housing. Slide the receptacle housing over the cable adapter and up to the edge of the interface. Insert the nylon venting rod (supplied).
- Complete Receptacle Housing Assembly
Attach the appropriate assembly tool (650ATY or 600RRT). Slowly operate the tool to slide the receptacle housing completely over the splice section. Remove the venting rod. WARNING: When using the 600RRT tool, do not place hands on the threaded rod or guide shaft.
- Perform Final Checks and Grounding
Check all cable adapters to ensure they are properly located and remove any vinyl tape markers. Complete the installation of the ECS grounding device according to its instructions, or connect a short length of No. 14 AWG copper wire (or equivalent) to the grounding eyes of the housings and route to ground.
- Repeat for Additional Cables
Repeat steps 4 through 12 for all remaining cables to be joined. A complete installation requires repeating these instructions for the total number of cables required (two for 'I', three for 'Y', and four for 'H' connectors).
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.
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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.
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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.
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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.
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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.
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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.