ABB Installation Products K650J3-4 15/25kV 600 Amp Series Deadbreak 3-Point Junction, Rubber Junctions only.
UPC: 075114370486
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 Amp current rating for high-power distribution
- Series Deadbreak design enables safe load-break connections
- Rubber junctions provide electrical insulation and environmental sealing
- Top cable access simplifies installation and maintenance
Specifications
Application | Designed for subsurface, vault or padmount applications and can be used for sectionalizing, looping, tapping, and equipment bypass |
Connection | Push-In |
Connection Type | Deadbreak |
Current Rating | 600 A |
Material | Rubber |
Material | EPDM-Rubber |
Poles | 3-Point Junction |
Special Features | Fully shielded, fully submersible molded rubber housing. 100 percent peroxide-cured construction includes insulation and conductive EPDM materials. Provides mating for Elastimold 600 Amp Series Elbow connectors. Rubber Junction Only |
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 | 3-Point Rubber Junction |
Voltage Rating | 15/25 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 |
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.
J3-666-15-SV-L
3 Point Junction, three - 600 Amp Bushing interface, 15KV, with Bracket, SV - Optional 6-1/2 inch spacing. Left Parking Stand.
755CK-J0260
600 Amp, 35KV, Cam-Op, Size Sensitive Kit, Cable Adapter and Lug. Cable Insulation Diameter 0.980 inch to 1.180 inch. Aluminum Compression Lug. Conductor Size AWG Compressed Stranded 3/0 or Compacted Solid 4/0.655CK-K5270
600 Amp, 15/25KV, Cam-Op, Size Sensitive Kit, (Cable Adapter, and Lug), Cable Insulation Diameter 1.090 inch to 1.310 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 4/0 or Solid Compact 250 kcmil or mmSquared 125.J3-626-25-L
3 Point Junction, with one 600 Amp Bushing Interface, one 200 Amp Bushing Well Interface and one 600 Amp Bushing Interface, 25kV, Left Parking Stand.J3-626-25-L-TMA
3 Point Junction, with one 600 Amp Bushing Interface, one 200 Amp Bushing Well Interface and one 600 Amp Bushing Interface, 25kV, Left Parking Stand. Tilt Mounting Adapter.
675CK-J2270
900 Amp, Cable Adapter and Lug, DeadBreak, 15/25KV, Cable Insulation Diameter 0.980 inch to 1.180 inch. Copper Compression Lug. Conductor Size AWG Compressed Stranded 4/0 /Solid 250 /mmSquared 126.67.
K650TBC-SP
15/25kV, 600 Amp, Deadbreak Bushing for In-Air Applications (Pad-Mounted or Vault-Type or Submersible Transformers or Switchgear). One Factory installed 5/8-11 UNC-2A Stud included, other Stud must be Purchased Separately. Overall Length 13.75 inch, Diameter 4.50 inch. Molded Epoxy with Stainless Steel Flange. Includes Boot and Collar. SP - Stud Permanent.Frequently Asked Questions
What is the K650J3 product?
The K650J3 is a 15/28kV, 600 Amp Deadbreak 3-Way Junction. It features a fully shielded, submersible molded rubber housing.
What is the momentary current rating for the K650J3?
The momentary current rating for the K650J3 junction is 25kA Sym for 10 Cycles, applicable to both 15kV and 28kV classes.
What is the BIL impulse withstand for the 15kV class?
For the 15kV voltage class, the BIL Impulse Withstand is 95kV (1.2 x 50 microsecond wave).
How do I order only the mounting bracket and back plate?
To order only the mounting bracket and back plate, add "-6" at the end of the catalog number.
How do I order the K650J3 with "U" style mounting straps?
To order the K650J3 with "U" style mounting straps only, add "-5" at the end of the catalog number.
What is included in the K650J3 kit?
Each kit contains one basic molded K650J3 junction, mounting hardware 600J3-6, two tubes of lubricant 82-08, installation instructions IS-0207, and three protective caps 650PPC-01.
What standard does the K650J3 junction meet?
The K650J3 junction meets ANSI/IEEE Standard 386, Latest Revision.
What is the continuous current rating for the K650J3?
The continuous current rating for the K650J3 junction is 600 Amp for both 15kV and 28kV voltage classes.
What is the maximum operating voltage for the 28kV class?
For the 28kV voltage class, the maximum phase-to-ground operating voltage is 16.2kV, and the maximum phase-to-phase is 28kV.
What is the maximum operating voltage for the 15kV class?
For the 15kV voltage class, the maximum phase-to-ground operating voltage is 8.3kV, and the maximum phase-to-phase is 14.4kV.
How to Install Deadbreak Junctions (Universal Mount)
This guide provides step-by-step instructions for installing two-, three-, and four-point deadbreak junctions using the universal mount method. It covers mounting, assembly, grounding, and initial operating procedures.
Estimated time: 1h
Tools needed:
Wrench, Screwdriver, Wire strippers
Supplies needed:
Deadbreak Junction, Base Bracket, Base Plate, Universal Brackets (4), Mounting Hardware (3/8" hex head cap screws, ext. tooth lock washers, 3/8" hex nuts, 1/2" hex head cap screws, 1/2" split lock washers, 1/2" hex nuts), Suitable fasteners (for mounting initial universal brackets to surface), Grounding wire (No. 2 solid to 1/0 stranded), ELASTIMOLD approved lubricant, Insulated caps (if applicable)
- Determine Mounting Location and Mark Slots
Select the desired location for the junction assembly. Use the base plate as a template, position it on the mounting surface, and accurately mark all slot locations for drilling or fastener placement.
- Mount Initial Universal Brackets
Secure two universal brackets to the marked surface using suitable fasteners. Ensure they are tightened securely to prevent any movement during operation. DANGER: Ensure the mounting surface is de-energized before proceeding.
- Assemble Remaining Universal Brackets
Connect the remaining two universal brackets to the previously mounted brackets at the desired angle using the supplied 3/8” hex head cap screws, external tooth lock washers, and 3/8” hex nuts. Tighten all hardware securely.
- Assemble Deadbreak Junction to Base Assembly
Attach the deadbreak junction to the base bracket assembly and base plate. Use the two supplied 1/2” hex head cap screws, 1/2” split lock washers, and 1/2” hex nuts, securing them through the center mounting holes of the bracket assembly. Tighten all components securely.
- Mount Junction Assembly to Brackets
Secure the assembled deadbreak junction to the universal brackets using the supplied 1/2” hex head cap screws, 1/2” split lock washers, and 1/2” hex nuts. Tighten all fasteners securely. Verify that the parking stand is in the upright position.
- Ground the Junction Assembly
Ground the base bracket assembly and the junction's black conductive jacket. Connect a grounding wire (No. 2 solid to 1/0 stranded) to the grounding lug provided on the base bracket. Ensure a secure and reliable ground connection.
- Prepare Operating Interfaces
Remove all protective shipping caps from the junction. Clean each operating interface thoroughly. Apply an ELASTIMOLD approved lubricant to each interface. Do not use substitute lubricants, as they may damage the product or mating components.
- Install Insulated Caps on Unused Bushings
If any operating interfaces are not utilized, install appropriate insulated caps on the unused bushings. IMPORTANT: Do not use the protective shipping caps for this purpose, as they are not insulated and are only for protection during handling and installation. Ensure all unused interfaces are properly capped before energization. DANGER: Failure to use proper insulated caps can lead to serious injury or equipment damage upon energization.
Frequently Asked Questions about ABB - Installation Products
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