ABB Installation Products J2-26-35 2 Point Junction, 35kV, with one 200 Amp Bushing Well Interface and one 600 Amp Bushing…
UPC: 783786070060
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 2-point junction rated for 35kV with 21.1kV max phase-to-ground operating voltage
- Dual interface: one 200A deepwell bushing well and one 600A bushing interface
- Fully shielded, submersible molded rubber housing with peroxide-cured EPDM construction
- 304 stainless steel brackets for corrosion resistance in harsh environments
- No tilt mounting design for stable, secure installation without angle adjustment
Specifications
Application | Suited for Subsurface, Vault or Padmount Applications and can be used for Sectionalizing, Looping, Tapping and Equipment Bypass |
Connection | Push-In |
Material | EPDM-Rubber and Stainless Steel Mounting Brackets |
Mounting | No Tilt Mounting Bracket |
Size | Overall Length 15 inches, Width 6-3/4 inches |
Special Features | 4 inch Center Spacing |
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 | Multi-Point Junction - 2 Points |
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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3 Point Junction, with three 600 Amp Bushing Interfaces, 35kV, 6-1/2 inch centers. No Tilt Mounting.J6-622226-15
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3 Point Junction, with three 600 Amp Bushing Interfaces, 35kV, 6-1/2 inch centers. No Parking Stand.
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5 Point Junction, with three 200 Amp Bushing Well Interfaces and two 600 Amp Bushing Interfaces, 15kV, 6-1/2 inch centers. No Tilt Mounting.Frequently Asked Questions
What voltage classes do the junctions support?
The junctions support 15kV, 25kV, and 35kV voltage classes.
What is the maximum operating voltage for a 25kV class junction?
For a 25kV voltage class junction, the maximum phase-to-ground operating voltage is 16.2kV.
How many points can these multipoint junctions have?
The multipoint junctions can have 2, 3, 4, 5, or 6 points.
What are the momentary and fault close ratings for 200 Amp?
For 200 Amp, the momentary and fault close rating is 10kA Symmetrical for 10 Cycles.
What are the momentary and fault close ratings for 600 Amp?
For 600 Amp, the momentary and fault close rating is 25kA Symmetrical for 10 Cycles.
What is the impulse withstand rating for a 35kV junction?
For a 35kV voltage class junction, the impulse withstand (BIL) is 150kV.
What is included in a standard junction kit?
Each kit contains a basic molded junction, mounting hardware, lubricant tube, installation instructions, and a protective cap.
What are the available interface spacing options?
The available interface spacing options are standard 4 inches or optional 6.5 inches.
Are these junctions compatible with other connectors?
Yes, they provide mating for Elastimold Elbow connectors, both 600 Amp and 200 Amp.
What materials are used for the housing and brackets?
The housing is molded rubber, 100% peroxide-cured EPDM. Brackets utilize 304 stainless steel for corrosion prevention.
How to Install J2, J3, or J4 Deadbreak Junctions (Universal Mount)
This guide provides step-by-step instructions for installing 15/25/35kV, 600/900 Ampere two-, three-, or four-point deadbreak junctions using the universal mount method. It covers mounting, assembly, grounding, and initial preparation for operation.
Estimated time: 1h 30m
Tools needed:
Wrench (for hex nuts and cap screws), Wire strippers, Marking tool, Drill
Supplies needed:
Deadbreak Junction (J2, J3, or J4), Base Bracket, Base Plate, Universal Brackets (4), Mounting Hardware Prepack (includes various hex head cap screws, lock washers, hex nuts), Suitable fasteners (for mounting brackets to surface, user-supplied), Grounding wire (No. 2 solid to 1/0 stranded, user-supplied), ELASTIMOLD approved lubricant, HV insulated cap(s) (for unused bushings)
- Safety First: De-energize and Prepare
Before beginning installation, ensure all apparatus is de-energized. This product should only be installed by competent personnel trained in high voltage electrical equipment safety practices. Failure to follow these instructions can result in serious injury or death. Determine the desired location for the junction assembly. Use the base plate as a template, place it on the mounting surface, and mark the slot locations for drilling.
- Attach Initial Universal Brackets
Secure two universal brackets to the flat mounting surface using suitable fasteners. Tighten them securely to prevent any movement during operation.
- Attach Remaining Universal Brackets
Attach the remaining two universal brackets to the two brackets already mounted on the surface at the desired angle using the supplied hardware (3/8” Hex Head Cap Screw, Ext. Tooth Lock Washer, 3/8” Hex Nut). Tighten securely.
- Assemble Junction to Base Bracket and Base Plate
Assemble the deadbreak junction to the base bracket assembly and base plate. Use two 1/2” hex head cap screws, two 1/2” split lock washers, and two 1/2” hex nuts, attaching them to the center mounting holes on the bracket assembly. Tighten securely.
- Attach Junction Assembly to Universal Brackets
Attach the assembled deadbreak junction to the universal brackets using the supplied hardware (1/2” Split Lock Washer, 1/2” Hex Nut, 1/2” Hex Head Cap Screw). Ensure the parking stand is in the upright position and tighten all connections securely.
- Ground the Assembly
Ground the base bracket assembly and the junction’s black conductive jacket. A grounding lug is provided on the base bracket, accommodating wire sizes from No. 2 solid to 1/0 stranded. Connect a suitable grounding wire and ensure a secure connection.
- Prepare Operating Interfaces
Remove all protective shipping caps from the operating interfaces and clean them thoroughly. Lubricate each interface with an ELASTIMOLD approved lubricant. Do not substitute with other lubricants, as they may harm the product or its mating product(s).
- Install Insulated Caps on Unused Bushings
If not all operating interfaces will be utilized, install appropriate HV insulated caps on the unused bushings before energizing the circuit. Do not use the protective shipping caps for this purpose, as they are not insulated and are only intended to keep interfaces clean during handling and installation.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
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