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Overview
- 25kV operating voltage for high-power applications
- Four connection points for versatile distribution
- Includes two 200 Amp Bushing Well Interfaces
- Includes two 600 Amp Bushing Interfaces
- Standard 4-inch interface spacing and Right Parking Stand
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 | Right Parking Stand |
Size | Overall Length 20.5 inches, Width 6.75 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 - 4 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 |
J4-6226-15
4 Point Junction, with one 200 Amp Bushing Well Interface, two 600 Amp Bushing interfaces and one 200 Amp Bushing Well Interface, 15kV, No Tilt Mounting.J4-2266-25-N
4 Point Junction, with two 200 Amp Bushing Well Interfaces and two 600 Amp Bushing interfaces, 25kV, No Parking Stand.J4-2226-35-TMA
4 Point Junction, with three 200 Amp Bushing Well Interfaces and one 600 Amp Bushing interface, 35kV, Tilt Mounting Adapter.J4-2266-15-TMA
4 Point Junction, with two 200 Amp Bushing Well Interfaces and two 600 Amp Bushing interface, 15kV, Tilt Mounting Adapter.J4-2226-25-SV
4 Point Junction, with three 200 Amp Bushing Well Interfaces and one 600 Amp Bushing interface, 25kV, 6-1/2 inch centers. No Tilt Mounting.J4-2266-15
4 Point Junction, with two 200 Amp Bushing Well Interfaces and two 600 Amp Bushing interface, 15kV, No Tilt Mounting.J4-2226-25-SV-N
4 Point Junction, with three 200 Amp Bushing Well Interfaces and one 600 Amp Bushing interface, 25kV, 6-1/2 inch centers. No Parking Stand.J4-2266-15-SV
4 Point Junction, with two 200 Amp Bushing Well Interfaces and two 600 Amp Bushing interface, 15kV, 6-1/2 inch centers. No Tilt Mounting.Frequently Asked Questions
What is the voltage rating of this ABB junction box?
The ABB J4-2266-25-R Multi-Point Junction is rated for 25kV operation.
How many connection points does this junction box have?
This multi-point junction box features a total of four connection points.
What types of bushing interfaces are included?
The unit includes two 200 Amp Bushing Well Interfaces and two 600 Amp Bushing Interfaces.
What is the standard spacing for the interfaces?
The interfaces on this junction box have a standard 4-inch spacing.
Does this junction box come with a parking stand?
Yes, the ABB J4-2266-25-R is equipped with a Right Parking Stand.
How to Install the J4-2266-25-R Deadbreak Junction (Universal Mount)
This guide provides step-by-step instructions for installing the J4-2266-25-R deadbreak junction using the universal mount method. Ensure all apparatus is de-energized and follow high-voltage safety practices before beginning installation.
Estimated time: 1h
Tools needed:
Wrench/Socket Set, Marker, Wire Strippers, Cleaning Cloth
Supplies needed:
Suitable Fasteners (user supplied, for mounting brackets to surface), Grounding Wire (No. 2 solid to 1/0 stranded), ELASTIMOLD Approved Lubricant, HV Insulated Caps (if not all interfaces are utilized)
- Determine Location and Mark Slots
DANGER: All apparatus must be de-energized during installation. 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
Attach 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 3/8” hex head cap screws, external tooth lock washers, and 3/8” hex nuts. Tighten securely.
- Assemble Junction to Base Bracket and Base Plate
Assemble the deadbreak junction to the base bracket assembly and base plate. Use two supplied 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 1/2” hex head cap screws, 1/2” split lock washers, and 1/2” hex nuts. Ensure the parking stand is in the upright position and tighten 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 for this purpose, accommodating wire sizes from No. 2 solid to 1/0 stranded. Connect the appropriate grounding wire securely.
- 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 mating parts.
- Install Insulated Caps (if needed)
If not all operating interfaces are utilized, install appropriate HV insulated caps on the unused bushings before energization. Do not use the protective shipping caps for this function, as they are not insulated and are only intended to keep the operating interfaces clean during handling and installation.
Frequently Asked Questions about ABB - Installation Products
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