ABB Installation Products K656LR-K5300-S 15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud…
UPC: 075114198035
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Rated for 15/25kV, 600 Amp service with deadbreak functionality
- Bi-metal compression lug supports 350 kcmil stranded or 400 kcmil compact conductors
- Test point enables safe voltage detection without cable disconnection
- Cold-shrinkable jacket seal provides moisture resistance and durability
- Compatible with 1.090" to 1.310" cable insulation diameters
Specifications
Amperage Rating | 600 A |
Application | 15/25kV, 600 Amp Deadbreak Elbow Connection |
Color | Black |
Conductor Range | 300 kcmil , 350 kcmil |
Connection Type | Compression Lug |
Current Rating | 600 A |
Environmental Conditions | Fully Submersible |
Insulation | True |
Length | 13 in |
Length | 330.2 mm |
Material | Bi-Metal |
Material | Housing - EPDM-Rubber |
Series | K656LR |
Size | [object Object] |
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. Non-Corrosive, Capacitive Test Point. Cold-Shrinkable Jacket Seal Included |
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 Elbow Connector with Test Point |
Voltage Rating | 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 |
K655LRM16-J0290
600 Series Elbow with insulated plug, cap, stud, lug and cable adapter, 15/25KV, Cable Insulation Diameter 0.980 inch to 1.180 inch. Aluminum Compression Lug. Conductor Size kcmil Compressed/Stranded 300 or Compact/Solid 350 or mm2 Compact 150.
K656LR-K5310-SG3
15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Bi-Metal Compression Lug. Cable Insulation Diameter 1.090 inch to 1.310 inch. Conductor Size Compressed/Stranded 400 or Compact/Solid 450 or mm2 Compact 240. Cold Shrinkable Seal with Copper Braid and Constant Force Spring Included.K656LR-K0300-S
15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Aluminum Compression Lug. Cable Insulation Diameter 1.090 inch to 1.310 inch. Conductor Size Compressed/Stranded 350 or Compact/Solid 400 or mm2 Compact 185. Cold-Shrinkable Jacket Seal Included.K656LR-H5300-SG3
15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Bi-Metal Compression Lug. Cable Insulation Diameter 0.850 inch to 1.050 inch. Conductor Size Compressed/Stranded 350 or Compact/Solid 400 or mm2 Compact 185. Cold Shrinkable Seal with Copper Braid and Constant Force Spring Included.K656LR-J5300
15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Bi-Metal Compression Lug. Cable Insulation Diameter 0.980 inch to 1.180 inch. Conductor Size Compressed/Stranded 350 or Compact/Solid 400 or mm2 Compact 185. No Sealing KitK656LR-J0240-S
15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Aluminum Compression Lug. Cable Insulation Diameter 0.980 inch to 1.180 inch. Conductor Size Compressed/Stranded 1/0 or Compact/Solid 2/0. Cold-Shrinkable Jacket Seal Included.K656LR-H2260
15/25kV 600 Amp Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter), Copper Compression Lug. Cable Insulation Diameter 0.850 inch to 1.050 inch. Conductor Size Compressed/Stranded 3/0 or Compact/Solid 4/0 or mm2 Compact 95.Frequently Asked Questions
What is the maximum operating voltage for the K656LR elbow connector?
For the 15kV voltage class, the maximum operating voltage is 8.3kV phase-to-ground and 14.4kV phase-to-phase. For the 28kV voltage class, it is 16.2kV phase-to-ground and 28kV phase-to-phase.
What conductor sizes can the K656LR handle?
The K656LR can be used with conductor sizes ranging from #2 AWG to 1250 kcmil for both aluminum and copper conductors.
What is the insulation diameter range for the K656LR?
The K656LR is designed for insulation diameters ranging from 0.640 inches to 1.935 inches.
What standards does the K656LR meet?
The K656LR meets ANSI/IEEE Standard 386, Latest Revision.
What is the continuous current rating of the K656LR?
The K656LR has a continuous current rating of 600 Amps.
What is the impulse withstand rating for the 28kV voltage class?
The impulse withstand rating for the 28kV voltage class is 140kV BIL for a 1.2 x 50 microsecond wave.
What is the AC one-minute withstand voltage for the 15kV class?
The AC one-minute withstand voltage for the 15kV voltage class is 34kV.
What is the corona extinction rating for the 28kV voltage class?
The corona extinction rating for the 28kV voltage class is 21.5kV AC at 3pC sensitivity.
What accessories are available for the K656LR?
Optional accessories allow for visible external separation, by-pass, isolation, dead-ending, grounding, testing, and adding taps, surge arrestors, and fault current indicators.
Is a grounding device recommended for certain cable types?
Yes, when used on metallic tape shield or drain wire cable, an ECS cable seal grounding device for safety is highly recommended.
How to Install Elastimold 655/675LR and K655/K675LR Deadbreak Elbow Connectors
This guide provides step-by-step instructions for the safe installation and setup of Elastimold 655/675LR and K655/K675LR Deadbreak Elbow Connectors. These connectors provide fully shielded, submersible cable connections for high voltage apparatus and enable splicing/tapping of 600-ampere or 900-ampere systems. All apparatus must be de-energized during installation.
Estimated time: 2h
Tools needed:
Wire brush, Crimping tool, Hotstick, Capacitive sensing device, Torque wrench, Wire strippers, Cable preparation tools
Supplies needed:
Elastimold 655/675LR or K655/K675LR Deadbreak Elbow Connector kit, HV insulated caps (if replacing shipping covers), No. 14 AWG Copper wire (or equivalent), Grounding connector, Silicone lubricant, Waterproofing material (for cable jacket)
- De-energize Apparatus and Inspect Parts
Ensure all apparatus is de-energized before beginning installation. Inspect all parts for damage, proper rating, and compatibility with mating components. Verify the package contents are complete and undamaged. Remove any protective shipping covers and replace with appropriate HV insulated caps or connectors if submerging or energizing the circuit.
- Prepare Cable for Assembly
Assemble the cable in its final position, allowing enough slack to remove elbows. For concentric neutral cable, unwind the neutral wires. Cut the cable 1-3/4 inches (45mm) from the centerline of the mating product. Clean the outer surface of the cable for a distance of 24 inches (610mm) or up to the bent-back concentric neutral wires.
- Perform Cable Preparation
Follow the specific cable preparation steps (A, B, or C) that apply to your cable type, referring to any additional instructions for grounding devices or shield adapters. Remove the outer jacket (if applicable) and prepare the cable as shown in the documentation diagrams. Bevel the end of the cable insulation at a 45-degree angle, approximately 1/4 inch (6mm) back. Thoroughly clean and then lubricate the cable insulation, working towards the semi-con shield.
- Install Cable Adapter
Install the cable adapter, small end first, onto the prepared cable insulation. Push the adapter until it is flush with the edge of the tape marker.
- Prepare Conductor
Carefully remove any protruding cable insulation by cutting it even with the end of the cable adapter. Ensure you do not cut or nick the cable adapter or the conductor. Verify that the length of the exposed conductor is between 4-1/4 inches and 4-9/16 inches (108mm-116mm). If not, redo the assembly.
- Crimp Compression Lug
For copper conductors, fully insert the conductor into the compression lug. For aluminum conductors, wire brush the conductor immediately before fully inserting it into the compression lug. Measure the 'Check Dimension' before crimping; it must be less than 6-3/8 inches. Crimp the compression lug according to the instructions supplied with the lug. Wipe off any excess inhibitor from the lug and cable adapter. After crimping, the distance from the end of the lug to the cable adapter should be between 6-3/8 inches and 7-1/8 inches (162mm-181mm). If not, redo the assembly.
- Install Elbow onto Cable Adapter
Lubricate the cable adapter and the inside of the elbow's cable entrance. Install the elbow onto the cable adapter, pushing until it cannot advance further. Confirm that the cable adapter remains flush with the tape marker; reposition if necessary. Remove the tape marker.
- Prepare Mating Products
Remove any protective caps from both the elbow and the mating part. If the mating part lacks a stud, hand tighten the threaded stud supplied with the elbow into the mating part. Clean and lubricate both the elbow and the mating part with the provided lubricant, ensuring all surfaces remain clean.
- Connect Elbow to Mating Part
Push the elbow onto the mating part, carefully aligning the hole in the compression lug with the stud on the mating part.
- Connect Opposite Mating Part and Torque
Clean and lubricate the mating part intended for the opposite end of the elbow. Insert this mating part into the elbow, engage the threads, and hand tighten. Torque the mating part according to its specific instructions. For 600-amp L-Kits, ensure each component is tightened to its specified torque.
- Install Insulating Plug (If Applicable)
If an insulating plug is used as a mating part, clean and lubricate the inner surface of the voltage detection cap. Place the cap onto the elbow and push down firmly until it snaps securely into place.
- Ground the Cable Shield
Insert one end of a wire (with ampacity at least equivalent to No. 14 AWG Copper) through the grounding eye and twist to form a small loop, taking care not to damage the eye. Connect this wire to ground using a suitable connector. The cable shield must be grounded; follow instructions for any grounding device or use an alternate method. Waterproof the cable jacket to prevent moisture ingress.
- Perform Voltage Test
Remove the test point cap using a hotstick, peeling it off at an angle. WARNING: The voltage test point is a capacitance device, not directly connected to the conductor. Do not use conventional voltage measuring equipment. Use a suitable capacitive sensing device, following its manufacturer's directions, to determine if the cable is energized. Treat the elbow as energized until a 'no voltage' indication is confirmed by other means, as contamination or incorrect equipment can give false readings. After testing, clean and lubricate the cap's inside surface with silicone lubricant 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 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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