ABB - Installation Products K675J3U - 900 Amp, 15/25kV, Deadbreak, 3-Point Junction, Rubber Junction with stainless steel mounting plate.
ABB - Installation Products

K675J3U

UPC: 783786261673


Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Overview

The ABB K675J3U is a 900 Amp, 15/25kV deadbreak, 3-point rubber junction designed for reliable electrical connections. This unit features a robust rubber construction for durability and insulation, paired with a stainless steel mounting plate for secure installation and corrosion resistance. Engineered for medium voltage applications, this junction is suitable for power distribution systems where secure and insulated connections are paramount. Its deadbreak design ensures safety during connection and disconnection procedures, minimizing exposure to live conductors. The 3-point configuration allows for versatile system configurations. Key specifications include: * **Current Rating:** 900 Amps * **Voltage Rating:** 15/25 kV * **Configuration:** 3-Point Junction * **Type:** Deadbreak Rubber Junction * **Mounting:** Stainless Steel Plate This ABB product, SKU K675J3U, provides a dependable solution for critical infrastructure and industrial power management, ensuring operational continuity and safety. Its construction materials are chosen for longevity in electrical environments.
  • 900 Amp current rating for substantial power handling.
  • 15/25kV voltage rating for medium voltage applications.
  • Deadbreak design for enhanced safety during operation.
  • 3-point junction configuration for versatile system integration.
  • Durable rubber construction with a stainless steel mounting plate.

Specifications

Application
15/25 kV, 900 Amps
Material
Copper
Temperature Rating, Maximum
149 F
Temperature Rating, Maximum
65 C
Temperature Rating, Minimum
-40 F
Temperature Rating, Minimum
-40 C
Type
Junction 3-Point
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)
23.4500 L
Package Weight (Metric)
10.6370 kg
Three hole Steel Corner Plate with GoldGalv finish.

AB255

Three hole Steel Corner Plate with GoldGalv finish.
MOUNTING BASE BF112

BF112

MOUNTING BASE BF112
HPC800 Module Mounting Base

MB810

HPC800 Module Mounting Base
Accessories Safeball. Ball & socket for flexible mount for mounting the Safeball to Enclosures, machines or table tops.

2TLA020007R0900

Accessories Safeball. Ball & socket for flexible mount for mounting the Safeball to Enclosures, machines or table tops.
4 Hole Corner Plate Green

CP4HGR

4 Hole Corner Plate Green

Frequently Asked Questions

What type of product is the K675J3?

The K675J3 is a 15/25kV, 900 Amp Deadbreak 3-Way Junction. It features a fully shielded, fully submersible molded rubber housing.

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.

Does the K675J3 kit include installation instructions?

Yes, each K675J3 kit contains one installation instruction document, IS-0207.

What is the momentary current rating for the junction?

The K675J3 junction has a momentary current rating of 25kA Sym for 10 Cycles for both 15kV and 28kV voltage classes.

What is the continuous current rating for the junction?

The K675J3 junction has a continuous current rating of 900 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.

Which industry standard does the K675J3 meet?

The K675J3 meets ANSI/IEEE Standard 386, Latest Revision.

How is the ELASTIMOLD® junction mounted?

ELASTIMOLD® junctions are equipped with a stainless steel mounting bracket and back plate. These are suitable for mounting on a flat surface.

What other ELASTIMOLD® products mate with this junction?

The K675J3 junction is designed to mate with K675 Elbow Connectors, K675BE Bushing Extenders, and 675BEA3 Bushing Adapters.

What are the primary applications for ELASTIMOLD® junctions?

ELASTIMOLD® junctions are designed for subsurface, vault, or padmount applications. They can be used for sectionalizing, looping, tapping, and equipment bypass.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.