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ABB - Installation Products K1601WJ3 - 15/25 kV, 200 Amp Loadbreak, 3-Way Well Junction with Stainless Steel Bracket

ABB Installation Products K1601WJ3 15/25 kV, 200 Amp Loadbreak, 3-Way Well Junction with Stainless Steel Bracket

UPC: 783786621958


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Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB K1601WJ3 15/25kV 200A Loadbreak 3-Way Well Junction is a fully shielded, fully submersible separable insulated connector designed for medium-voltage power distribution systems. This 3-way junction enables safe connection and disconnection of electrical circuits under load, supporting complex network branching in utilities, industrial facilities, and commercial power distribution networks. Key specifications include a 200 Amp continuous and loadbreak rating, with voltage classes of 15kV (8.3kV phase-to-ground, 14.4kV max phase-to-phase) and 25kV (15.2kV phase-to-ground, 26.3kV max phase-to-phase). The junction meets ANSI/IEEE Standard 386, with impulse withstand ratings of 95kV BIL (15kV) and 125kV BIL (25kV), and 10kA symmetrical momentary/fault close capability. Corona extinction sensitivity is 3pC at 11kV (15kV) and 19kV (25kV). Constructed with 100% peroxide-cured EPDM materials, the junction features a durable molded rubber housing for environmental resistance. It accommodates Elastimold® Elbow connectors through interchangeable inserts and includes mounting hardware for flat or curved surfaces with up to 60° inclination. The stainless steel bracket ensures secure installation and corrosion resistance in demanding industrial environments.
  • 15/25kV voltage class with 200 Amp continuous and loadbreak rating
  • Fully shielded, fully submersible molded rubber housing with EPDM insulation
  • Meets ANSI/IEEE Standard 386 with 95-125kV BIL impulse withstand
  • Compatible with Elastimold® Elbow connectors via interchangeable inserts
  • Stainless steel bracket supports flat/curved mounting with 60° inclination

Specifications

Application
Fully shielded, fully submersible, separable insulated connectors designed for energized or de-energized operation. They are suitable for use on 15/25kV class systems
Connection Type
Loadbreak
Current Rating
200 A
Material
Stainless Steel
Material
EPDM-Rubber with Stainless Steel Bracket
Mounting Type
Stainless Steel Bracket
Poles
3-Way
Size
Bracket 23.00 inches (584.2 mm) long, 5.00 inches (127.0 mm) wide,
Special Features
15/25kV, 200 Amp Loadbreak 3-Way Well Junction. Fully shielded, fully submersible molded rubber housing. 100 percent peroxide-cured construction includes insulation and conductive EPDM materials. Provides mating for Elastimold Elbow connectors through a variety of inserts. Mounting hardware for flat or curved mounting positions
Standard
ANSI/IEEE 386
Temperature Rating, Maximum
149 F
Temperature Rating, Maximum
65 C
Temperature Rating, Minimum
-40 F
Temperature Rating, Minimum
-40 C
Type
3-Way Well 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)
0.0010 L
Package Weight (Metric)
0.0010 kg
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15/25 kV, 200 Amp Loadbreak, 2-Way Well Junction with Stainless Steel Bracket

K1601WJ2

15/25 kV, 200 Amp Loadbreak, 2-Way Well Junction with Stainless Steel Bracket
15/25kV 200 Amp, loadbreak 3-way Well Junction with U Straps, Hardware package consists of U Straps and back plate only.

K1601WJ3-5

15/25kV 200 Amp, loadbreak 3-way Well Junction with U Straps, Hardware package consists of U Straps and back plate only.
15/25kV 200 Amp, loadbreak 2-way Well Junction with U Straps, Hardware package consists of U Straps and back plate only.

K1601WJ2-5

15/25kV 200 Amp, loadbreak 2-way Well Junction with U Straps, Hardware package consists of U Straps and back plate only.
15/25 kV, 200 Amp Loadbreak, 4-Way Well Junction with Stainless Steel Bracket

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Frequently Asked Questions

What is the K1601WJ3 product?

The K1601WJ3 is a 15/25kV, 200 Amp Loadbreak 3-Way Well Junction with a stainless steel bracket. It features a fully shielded, fully submersible molded rubber housing.

What is the operating voltage for 25kV class systems?

For 25kV voltage class systems, the operating voltage is 15.2kV Max Phase-to-Ground and 26.3kV Max Phase-to-Phase.

Can the stud be replaced on the K1601WJ3?

Yes, the K1601WJ3 is supplied with a replaceable stud. A replacement stud is available separately by specifying catalog number 1000-150.

What other Elastimold products are compatible?

The K1601WJ3 is designed to mate with Elastimold products including 1601A4, 2701A4, 1602A3R, and 276BWP.

What is the impulse withstand rating (BIL) for 25kV?

For the 25kV voltage class, the Impulse Withstand (BIL) is 125kV. This is based on a 1.2 x 50 microsecond wave.

What is the impulse withstand rating (BIL) for 15kV?

For the 15kV voltage class, the Impulse Withstand (BIL) is 95kV. This is based on a 1.2 x 50 microsecond wave.

What is the operating voltage for 15kV class systems?

For 15kV voltage class systems, the operating voltage is 8.3kV Phase-to-Ground and 14.4kV Max Phase-to-Phase.

Is the K1601WJ3 junction submersible?

Yes, the K1601WJ3 junction features a fully shielded, fully submersible molded rubber housing.

What is the continuous current rating?

The continuous and loadbreak current rating for the K1601WJ3 junction is 200 Amps for both 15kV and 25kV voltage classes.

What are the voltage classes for this junction?

The K1601WJ3 junction is suitable for use on both 15kV and 25kV class systems.

How to Install the K1601WJ3 Loadbreak Well Junction

This guide provides step-by-step instructions for mounting and preparing the K1601WJ3 Loadbreak Well Junction for operation. Ensure all safety precautions are followed during installation.

Estimated time: 1h 30m

Tools needed:

Screwdriver, Wire strippers

Supplies needed:

Mounting bolts (user-supplied, 17/32" or 13mm diameter), Grounding wire (No. 10 Solid to No. 1 Stranded), Lubricant (supplied), Elastimold insulated caps or plugs (if applicable), Bushings (not included)

  1. Prepare for Installation and Mark Mounting Locations

    DANGER: De-energize all apparatus before starting installation. This product must be installed only by competent personnel trained in high voltage electrical equipment safety practices. Inspect the package contents to confirm all parts are present and undamaged. Loosely attach the universal mounting brackets to the junction base bracket. Position the assembly against the desired mounting surface (flat or curved) and adjust for proper alignment. Mark the exact locations for the mounting brackets on the wall.

  2. Mount the Universal Brackets

    Detach the universal mounting brackets from the junction base bracket. Securely mount the brackets on the wall using user-supplied bolts (17/32” or 13mm diameter) at the marked locations. If needed, invert one or both brackets to achieve the correct bolt center distance.

  3. Fasten and Adjust the Junction Assembly

    With the universal mounting brackets firmly in place, fasten the junction's base bracket to them, ensuring the parking stands are upright. Adjust the junction's mounting angle to your desired position, which can be 0° to 90° above or below horizontal in 15° increments. Securely tighten all bolts to prevent any movement of the junction during operation.

  4. Ground the Base Bracket

    Connect a grounding wire (No. 10 Solid to No. 1 Stranded) to the provided grounding lug on the base bracket. Ensure a secure and proper ground connection.

  5. Prepare and Install Bushings

    Remove any protective caps from the bushing wells and inspect them for dryness and contaminants. Lubricate the well interface area using only the supplied lubricant or an Elastimold approved lubricant. Do not use substitute lubricants. Install the appropriate bushings into the wells, strictly following their individual installation instructions.

  6. Final Safety Check Before Energization

    Remove any remaining protective shipping caps from all operating interfaces and clean them thoroughly. Apply silicone lubricant (DO NOT SUBSTITUTE) to all operating interfaces before connecting any other ELASTIMOLD product. WARNING: Any unused operating interfaces MUST be fitted with an Elastimold insulated cap or insulated plug BEFORE energization. Protective shipping covers are not insulated and must NOT be used for this purpose.

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