ABB Installation Products K656DLR-N0410 600 Amp, 15/25kV, 600 Series Deadbreak Direct Test Elbow with Test Point, (with…
UPC: 783786078592
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Overview
- 600 Amp continuous current rating for medium-voltage applications
- Integrated Elastimold® Direct Test System (EDTS) for safe isolation and testing
- Accommodates cable insulation diameters from 1.515" to 1.780" and 1000 kcmil Al conductors
- Fully shielded, submersible molded rubber housing with peroxide-cured EPDM materials
- Includes insulated plug, cap, stud, lug, and cable adapter
Specifications
Amperage Rating | 600 A |
Application | 15/25kV, 600 Amps |
Color | Black |
Conductor Range | 1000 kcmil |
Connection | Compression |
Connection Type | Compression |
Current Rating | 600 A |
Environmental Conditions | All Weather Conditions, Fully Submersible |
Insulation | True |
Length | 13 in |
Length | 330.2 mm |
Material | Aluminum |
Material | Housing - EPDM-Rubber |
Series | 600 Series |
Size | 1.515 inch to 1.780 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 |
756LR-N0410
35kV, 600 Amps, Deadbreak Elbow with Test Point. Cable Insulation Diameter Range 1.515 to 1.780 inch, Aluminum Lug, Conductor Size 1000 Stranded/Compressed. No Sealing Kit.
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15-25kV 600 Series Deadbreak Separable Wye Joint Package (3-Way) with Test Point, Cable Insulation Diameter 0.760 inch to 0.950 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 2/0 /Compacted Solid 3/0 /mmSquared Compact 70. Cold Shrinkable Seal with Copper Rod and Crimp Connector Included.
K655YSR-K0310
600 Amp Separable Cable Joints, Straight Receptacle, 15/25KV, Dead Break, Cable Insulation Diameter 1.090 inch to 1.310 inch. Aluminum Compression Lug. Conductor Size Compressed Stranded 400 kcmil or Solid Compact 450/500 kcmil or 202.68 mmSquared. Length 17 inch, Widest Diameter 4.19 inch. Includes Straight Receptacle Housing, Cable Adapter, Lug, Adapter Retaining Ring, Washer and Bolts, Lubricant, Installation Instruction Sheet and Crimp Chart.
K676LR-H5270
15/25kV, 900 Amp, DeadBreak, Elbow with Test Point (includes Insulated Plug, Cap, Stud, Lug and Cable Adapter). Cable Insulation .850-1.050 inches, Bi-Metal Compression Lug, Conductor Size AWG 2/0 Stranded/Compressed or 3/0 Compact/Solid.
K655SR-F0240
600 Amp, 15/25kV, 600 Series Deadbreak Straight Receptacle with Cable Adapter, Lug and Retaining Ring. Cable Insulation Diameter 0.640 inch to 0.820 inch. Aluminum Compression Lug. Conductor Size AWG Compressed Stranded 1/0 or Compacted Solid 2/0.
755LR-K0250-S
35kV 600 Series Deadbreak Elbow without 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 AWG or kcmil, Compressed Stranded 2/0 /Compacted Solid 3/0 /mmSquared Compact 70. 200ECS Cold-Shrinkable Jacket Seal Included.
K655RLR-G0240
600 Amp, 15/25kV, 600 Series Deadbreak, Replacement Elbow without Test Point, Cable Insulation Diameter 0.760 inch to 0.950 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 1/0/ Compacted Solid 2/0.Frequently Asked Questions
What is the maximum conductor size for this deadbreak elbow?
This deadbreak elbow is designed for compressed stranded aluminum conductors up to 1000 kcmil.
What is the compatible cable insulation diameter range?
The cable insulation diameter range for this elbow is 1.515 inches to 1.780 inches.
What voltage class is this ABB deadbreak elbow rated for?
This deadbreak elbow is rated for 15/25kV operating voltages.
What components are included with the K656DLR-N0410?
The K656DLR-N0410 includes an insulated plug, cap, stud, lug, and cable adapter.
What is the current rating of this deadbreak elbow?
This deadbreak elbow has a 600 Amp continuous current rating.
How to Install and Connect K656DLR-N0410 Direct Test Elbow Connectors
Install, prepare, and connect the K656/K656DLR direct test elbow connector on compatible high-voltage cable and mating apparatus. Follow all de-energized-work and grounding requirements before assembly or testing.
Estimated time: 1h
Tools needed:
Cable cutter, Wire brush, Crimping tool, High-voltage insulated hot stick, Appropriate torque tool, Cleaning cloths
Supplies needed:
K656DLR elbow connector kit, Cable adapter, Compression lug, Insulating plug or mating connector parts, Lubricant, Stud prepack, Ground wire (No. 14 AWG copper or equivalent), Vinyl plastic tape, Tape marker/retainer, Grounding device or alternate grounding materials
- Verify safety and inspect all parts
De-energize all apparatus before starting. Inspect the connector kit, cable, and mating parts for damage, rating, and compatibility, and read the full instructions before assembly. Remove any shipping covers and replace them with the proper HV insulated cap or connector before submerging or energizing the circuit.
- Position and prepare the cable
Position the cable in its final location with enough slack to remove the elbows later. For concentric neutral cable, unwind the neutral wires, then cut the cable 1 3/4 in. (45 mm) from the center line of the mating product. Clean the outer cable surface for 24 in. (610 mm) or up to the bent-back concentric neutral wires.
- Remove jacket and shield layers as required
Prepare the cable according to its construction. Remove the outer jacket, fold back shield wires, or remove the specified shield type to the listed dimensions. If using a 20MA/21MA grounding device, 600ECS Jacket Cable Seal, UNISHIELD cable, or lead sheath cable, follow the separate instructions supplied with those products. Do not cut or nick the cable insulation.
- Install the cable adapter
Bevel the cable insulation end at a 45-degree angle about 1/4 in. (6 mm) back. Clean and lubricate the insulation, working toward the semi-con shield, then install the cable adapter small end first until it is flush with the tape marker.
- Prepare and crimp the conductor lug
Trim protruding insulation even with the end of the cable adapter without damaging the adapter or conductor. Exposed conductor length must be 4 3/8 in. to 4 11/16 in. (111 mm to 119 mm); redo the assembly if it is outside this range. Insert the conductor into the compression lug, wire brush aluminum conductors immediately before insertion, measure the check dimension, and crimp the lug per the lug instructions. Wipe off excess inhibitor after crimping.
- Install the elbow body
Lubricate the cable adapter and the inside of the elbow cable entrance, then push the elbow onto the adapter until it cannot advance further. Confirm the adapter remains flush with the tape marker; if not, reposition it. Remove the tape marker after the elbow is seated.
- Connect the elbow to the mating product
Keep all equipment de-energized and do not connect or disconnect while energized. Remove protective caps, install the threaded stud if the mating part does not already have one, and clean and lubricate both mating surfaces. Push the elbow onto the mating part and align the compression lug hole with the stud. For the opposite end, insert the mating part into the elbow, engage the threads, hand tighten, and torque to the mating-part instructions.
- Install the insulating plug or voltage detection cap
If an insulating plug is used as the mating part, clean and lubricate the inner surface of the voltage detection cap, place it on the elbow, and press firmly until it snaps into place. Keep the cap installed whenever the direct access port is not being used.
- Ground the shield and complete final checks
Insert a No. 14 AWG copper-equivalent wire through the grounding eye, form a small loop without damaging the eye, and connect it to ground with a suitable connector. Ground the cable shield using the grounding device instructions or an alternate approved method, and waterproof the jacket if needed to prevent moisture entry. Verify all components are properly tightened to the specified torque before energizing.
- Perform direct voltage testing only with approved adapters
For direct voltage testing, remove the cap temporarily with a high-voltage insulated hot stick and use only an approved direct voltage test port adapter and compatible meter. Never insert any other object into the direct test port, and reinstall the cap immediately after testing.
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