ABB - Installation Products 373J2-5 - 35kV 200 Amp, Loadbreak 2-point Junction With U Straps
ABB - Installation Products

373J2-5

UPC: 783786650316


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Installation InstructionsSpecification SheetManufacturer Product Website

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Overview

The ABB 373J2-5 is a 35kV, 200 Amp Loadbreak 2-point Junction featuring U Straps, designed for reliable electrical distribution in medium-voltage systems. This junction provides a safe, loadbreak-capable connection point for overhead or underground cable systems, enabling quick and secure interconnections without de-energizing the line. Rated for 35kV phase-to-phase voltage, it supports continuous operation at 200 Amps, making it suitable for utility, industrial, and commercial applications where reliable power distribution is critical. The U Straps ensure robust mechanical fastening while maintaining electrical integrity, reducing the risk of loose connections or arcing. Compatible with standard 35kV class equipment, this junction is ideal for substations, switchgear, and feeder applications. Its compact design allows for easy installation in constrained spaces, and the loadbreak feature enables safe maintenance operations under load. Trusted manufacturer ABB ensures compliance with industry standards for safety and performance.
  • 35kV phase-to-phase voltage rating
  • 200 Amp continuous current capacity
  • Loadbreak capability for safe maintenance
  • U Straps for secure mechanical fastening
  • Compatible with standard 35kV class equipment

Specifications

Application
Designed for subsurface, vault or padmount applications and can be used for sectionalizing, looping, tapping, and equipment bypass
Material
EPDM-Rubber with Stainless Steel Strap
Size
4.00 inch (101.6 mm) Center to Center, 8.37 inch (212.6 mm) High, 2.50 inch (63.5 mm) wide
Special Features
35kV, 200 Amp Loadbreak 2-Way 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. Mounting hardware for flat or curved mounting positions. Rated for 3 Phase switching. Includes black vent ring
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
2-Point Junction
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
Male Terminal Adapter, Size 1 Inch, Length 1.902 Inches, Outer Diameter 1.580 Inches, Material PVC, Color Gray, For use with Schedule 40 and 80 Conduit

E943FRL

Male Terminal Adapter, Size 1 Inch, Length 1.902 Inches, Outer Diameter 1.580 Inches, Material PVC, Color Gray, For use with Schedule 40 and 80 Conduit
Entrance Cap, Threaded, Aluminum, Size 2-1/2 Inch

1207

Entrance Cap, Threaded, Aluminum, Size 2-1/2 Inch
KIT GREASE FITTING WITH EXTENSION

GF 440/500 145MM

KIT GREASE FITTING WITH EXTENSION
2-1/2EMT One Piece Strut Clamp

CCOP250

2-1/2EMT One Piece Strut Clamp
Female MIXO Metal Pneumatic pin, Straight quick-fitting, with shut-off valve, For tubes with OD of 4mm

CX-4.0MPQV

Female MIXO Metal Pneumatic pin, Straight quick-fitting, with shut-off valve, For tubes with OD of 4mm
BELT, TIMING, 55 TEETH

014489-014

BELT, TIMING, 55 TEETH

Frequently Asked Questions

What is the maximum voltage rating for this junction?

The junction is rated for 35kV phase-to-phase voltage.

What is the continuous current rating?

The device supports a continuous current rating of 200 Amps.

Does this junction support loadbreak operations?

Yes, this junction is designed with loadbreak capability for safe maintenance under load.

What type of equipment is this junction compatible with?

It is compatible with standard 35kV class equipment, including switchgear and substations.

What are the U Straps used for?

The U Straps provide secure mechanical fastening to ensure stable electrical connections.

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.