ABB - Installation Products 373J3-6 - Loadbreak 3-Point Junction - Bracket and Hardware only
ABB - Installation Products

373J3-6

UPC: 783786469185


Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Overview

The ABB 373J3-6 Loadbreak 3-Point Junction Bracket and Hardware Kit (SKU: 373J3-6) is a critical component for overhead distribution systems requiring safe, loadbreak-rated connections. This kit includes the bracket and all necessary hardware for mounting and securing loadbreak elbows or similar devices, ensuring mechanical stability and electrical integrity in outdoor environments. Designed for use in 15kV class distribution systems, this junction bracket supports standard 3-point loadbreak interfaces, enabling quick and safe disconnection under load conditions. The hardware is corrosion-resistant, typically constructed from galvanized steel or equivalent materials, to withstand long-term exposure to weather and UV radiation. Installation follows industry-standard practices for overhead line work, with the bracket providing a rigid mounting point for loadbreak devices. This kit is ideal for utilities, contractors, and industrial facilities requiring reliable, code-compliant connections in overhead distribution networks. Compatible with ABB and other major manufacturers' loadbreak elbows, it ensures interoperability in mixed fleets. The 3-point design distributes mechanical stress evenly, reducing wear on connectors and extending service life. UNSPSC Code: 26121630. Verify local electrical codes and loadbreak ratings before installation.
  • Loadbreak-rated 3-point junction bracket for 15kV class overhead systems
  • Includes bracket and all necessary hardware for secure mounting
  • Corrosion-resistant construction for outdoor durability
  • Compatible with standard loadbreak elbows (ABB and other manufacturers)
  • UNSPSC Code: 26121630

Specifications

Application
35
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)
1.0000 L
Package Weight (Metric)
0.4540 kg

Frequently Asked Questions

What are the typical applications for ELASTIMOLD junctions?

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

What is the continuous and loadbreak current rating?

The continuous and loadbreak current rating is 200 Amp.

What is the impulse withstand rating (BIL) for the junction?

The impulse withstand rating (BIL) is 150kV (1.2 x 50 microsecond wave).

What is the momentary and fault close rating?

The momentary and fault close rating is 10kA Sym for 10 Cycles.

How do I order the 35kV, 200 Amp, 3-way Loadbreak Junction?

Specify 373J3 for the 35kV, 200 Amp, 3-way Loadbreak Junction.

What is the maximum phase-to-ground operating voltage?

The maximum phase-to-ground operating voltage is 21.1kV.

What is the maximum phase-to-phase voltage rating?

The maximum phase-to-phase voltage rating is 36.6kV.

What mounting options are available for the junction?

Junctions are equipped with universal brackets that accommodate curved or flat surfaces and provide tilt mounting angles from 0 to 90 degrees in 15 degree increments.

What is the loadmake/break current rating of the junction?

The junctions are rated for 200-ampere loadmake/break operation.

What distribution systems are these junctions suitable for?

These junctions are suitable for use on 35-kV class distribution systems.

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.