ABB Installation Products K656CCP-J0270 25kV, 600 Amps, Combo T connecting Plug with Bus Stud, Cable Adapter and Lug Kit, No…
UPC: 075114410632
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 25kV rated for medium-voltage applications
- 600 Amp capacity with 4/0 Stranded/Compressed AWG or 250 Solid/Compact kcmil lug compatibility
- Cable insulation diameter range: 0.98-1.18 inches (24.9-30.0mm)
- Includes bus stud, cable adapter, and aluminum lug kit
- Integrated test point for safe electrical testing
Specifications
Amperage Rating | 600 A |
Application | 25 kV, 600 Amps |
Color | Black |
Conductor Range | 4/0 STR/COMPR AWG , 250 SOL/COMPT kcmil |
Connection | Compression |
Insulation | EPDM Rubber |
Material | Housing - EPDM-Rubber |
Special Features | Test Point |
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 | Combo-T Connecting Plug |
Voltage Rating | 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 |
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K655ETP-J0280-DRGSG3
25kV, 600 Amp Deadbreak, Test and Ground Connector Kit. Cable Insulation Diameter 0.980 inch to 1.180 inch. Aluminum Compression Lug. Conductor Size Compressed Stranded 250 /Compacted Solid 300 kcmil. With Insulated Cap and Cold-Shrinkable Seal with Copper Braid and Constant Force Spring.M676CHSL-BUS
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15kV 200 Amp, Loadbreak Jacket Seal Elbow Connector, .890 inch - 1.220 Inch Cable Insulation Diameter, 3/0 Stranded or 4/0 Solid AWG Wire Size, Bi-Metal Compression LugFrequently Asked Questions
What is the maximum operating voltage for CCP connectors?
The maximum phase-to-phase operating voltage for CCP connectors is 28.0 kV.
What is the torque specification for CCP bus insertion?
When inserting the CCP bus, torque it to 50 to 60 ft.-lbs.
What is the continuous current rating for CCP/CBW?
Continuous current ratings for CCP and CBW connectors are 600 A or 900 A.
What stud size is used for ComboT assembly?
ComboT connectors utilize a standard 5/8 in–11 stud that threads into the equipment bushing.
What safety precaution is required before installation?
The system needs to be de-energized before initiating any installation of ComboT connectors.
What is the maximum operating voltage for CCP connectors?
The maximum phase-to-phase operating voltage for CCP connectors is 28.0 kV.
What is the torque specification for CCP bus insertion?
When inserting the CCP bus, torque it to 50 to 60 ft.-lbs.
What safety precaution is required before installation?
The system needs to be de-energized before initiating any installation of ComboT connectors.
What are the voltage ratings for CETP connectors?
CETP connectors are available for 15 kV and 25 kV voltage classes.
How much stack height does the ComboT reduce?
Each combination elbow/connecting plug reduces the stack height by 2.67 inches.
How to Install K655/K656CCP Deadbreak Elbow Connectors
This guide provides step-by-step instructions for the safe and proper installation of K655/K656CCP Deadbreak Elbow Connectors on 15kV or 25kV class systems, including cable preparation, connection, and grounding.
Estimated time: 1h 30m
Tools needed:
Wire brush, 600 ATM assembly tool, Hotstick, Suitable sensing device, Crimping tool, Torque wrench
Supplies needed:
K655/K656CCP Elbow Connector kit (Elbow, Cable Adapter, Connector, Stud, Compression Lug, Lubricant), Vinyl plastic tape, Tape retainer, Tape marker, Wire (at least No. 14 AWG Copper), Suitable connector for grounding, Silicone grease, Waterproofing material
- De-energize Apparatus and Position Cable
DANGER: Ensure all apparatus is de-energized before beginning installation. Position the cable in its final assembled position with enough slack for elbow removal. For concentric neutral cable, unwind the neutral wires. Cut the cable 1-3/4” (45mm) from the centerline of the mating product.
- Prepare Cable Outer Jacket and Shield
Clean the outer surface of the cable for 24” (610mm) or up to the bent-back concentric neutral wires. Remove the outer jacket to the specified dimension (12 3/4” or 324mm). Prepare the cable shield by folding back wires, removing tape shields (securing with vinyl tape if flat metallic), or removing corrugated/semi-con shields (installing tape retainer/marker as needed). WARNING: Do not cut or nick the cable insulation when removing the semi-con shield.
- Install Cable Adapter
Bevel the end of the cable insulation at a 45-degree angle, approximately 1/4” (6mm) back. Thoroughly clean and 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.
- Prepare Conductor and Install Compression Lug
Remove the protruding cable insulation, cutting it even with the end of the cable adapter. Ensure the exposed conductor length is 4 3/8”–4 11/16” (111mm–119mm). For copper conductors, fully insert the conductor into the compression lug. For aluminum conductors, wire brush the conductor immediately before fully inserting it. Measure the "Check Dimension" (less than 6 1/2” or 165mm) before crimping. Crimp the compression lug according to supplied instructions. Wipe all excess inhibitor from the lug and cable adapter. Verify the distance from the lug end to the cable adapter is 6 1/2”–7 1/4” (165mm–184mm).
- Install Elbow Connector
Lubricate the cable adapter and the inside of the elbow cable entrance. Install the elbow onto the cable adapter until it cannot advance further. Ensure the cable adapter remains flush with the tape marker; reposition if necessary. Remove the tape marker.
- Connect to Mating Product
WARNING: Do not connect or disconnect mating products while energized. Do not energize while disconnected. Remove protective caps from both the elbow and the mating part. Install the stud into the mating part. Clean and lubricate both the elbow and the mating part with the supplied lubricant, keeping surfaces clean. Push the elbow onto the mating part. Using the 600 ATM assembly tool, thread the connector into the mating part until it bottoms. Apply 50 to 60 foot-pounds of torque.
- Ground the Cable Shield
Insert one end of a wire (at least No. 14 AWG Copper) through the grounding eye and twist to make a small loop. Do not damage the eye. Connect this wire to ground using a suitable connector. Ensure the cable shield is grounded according to the instructions supplied with any grounding device, or through an alternate method if no device is used. It is recommended to waterproof the cable jacket at this point to prevent moisture ingress.
- Install Mating Connector (if applicable)
Clean and lubricate the entire male interface and the appropriate DR(G), GLR, or LR connector of the correct voltage class with the supplied or approved lubricant. Install the DR(G), GLR, or LR to the bushing interface following their respective instructions.
- Perform Voltage Test (K656CCP Only)
If using a K656CCP, remove the test point cap with a hotstick, peeling it off at an angle. WARNING: The voltage test point is a capacitance device, not directly connected to the conductor. Use a suitable sensing device designed for capacitive test points. Contamination or incorrect equipment can give a false "no voltage" indication. Treat the elbow as energized until the "no voltage" indication is confirmed by other means. After testing, clean and lubricate the inside surface of the cap with silicone grease and replace it on the test point.
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 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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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.