ABB - Installation Products 376LR-K2240 - 35KV, 200 Amp, Loadbreak Elbow, with Test Point, Cable Insulation Diameter 1.090 inch to 1.310 inch. Copper Compression Lug. Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0.
ABB - Installation Products

376LR-K2240

UPC: 075114329095


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Overview

The ABB 376LR-K2240 is a 35 kV, 200 A loadbreak elbow connector designed for underground distribution systems. This product features a copper compression lug for secure, low-resistance connections to 1/0 or 2/0 AWG compressed stranded or solid conductors with cable insulation diameters between 1.090 inch and 1.310 inch. The integrated test point allows for safe voltage verification without de-energizing the system, improving operational efficiency and safety during maintenance or fault isolation. This loadbreak elbow is part of ABB’s 376LR series, a trusted line of medium-voltage accessories known for reliability in radial feed systems, loop feed applications, and underground residential or commercial distribution networks. The 200 A current rating ensures compatibility with standard distribution feeder circuits, while the 35 kV rating aligns with common utility and industrial medium-voltage systems. The copper compression lug provides consistent electrical performance and mechanical strength, reducing the risk of connection degradation over time. Use cases include underground cable terminations at pad-mounted transformers, switchgear, or junction enclosures where loadbreak functionality is required for safe switching operations. The elbow’s design allows for quick connection and disconnection under load, minimizing downtime during system reconfiguration or fault isolation. Compliance with industry standards for medium-voltage accessories ensures compatibility with existing infrastructure and reduces installation complexity. Key specifications include a voltage rating of 35 kV, current rating of 200 A, and compatibility with 1/0 or 2/0 AWG conductors. The cable insulation diameter range of 1.090 inch to 1.310 inch accommodates common underground cable sizes, while the copper compression lug ensures a durable, low-loss connection. The test point enables non-intrusive voltage detection, enhancing safety and troubleshooting efficiency in field applications.
  • 35 kV voltage rating for medium-voltage applications
  • 200 A current rating for standard distribution feeders
  • Copper compression lug for low-resistance, durable connections
  • Test point for safe voltage verification without de-energizing
  • Compatible with 1/0-2/0 AWG stranded/solid conductors, 1.090-1.310in insulation

Specifications

Amperage Rating
200 A
Application
35 kv, 200 Amp
Color
Black
Conductor Range
1/0 STR/COMPR AWG , 2/0 SOL/COMPT AWG
Connection
Push-In
Environmental Conditions
Fully Submersible
Insulation
True
Material
Housing - EPDM-Rubber
Size
Cable Insulation Diameter 1.090 inch to 1.310 inch
Special Features
35kV, 200 Amp Loadbreak Elbow. Fully shielded, fully submersible molded rubber housing. 100 percent peroxide-cured construction includes insulation and conductive EPDM materials. Provision for hot stick operation. Provision for ground wire connection. Non-Corrosive Capacitive Voltage Test Point
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
Loadbreak Elbow Connector with Test Point
Voltage Rating
35 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)
1.0000 L
Package Weight (Metric)
0.4540 kg
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Frequently Asked Questions

Is the 376LR elbow suitable for submersible applications?

Yes, the 376LR features a fully shielded, fully submersible molded rubber housing.

What is the voltage and current rating of the 376LR elbow?

The 376LR elbow is rated for 35kV voltage class and 200 Amp continuous and loadbreak current.

What is the maximum operating voltage for the 376LR?

The maximum phase-to-ground operating voltage for the 376LR is 21.1kV.

What is the impulse withstand rating of the 376LR?

The 376LR has a 150kV BIL impulse withstand rating, based on a 1.2 x 50 microsecond wave.

Does the 376LR elbow include a voltage test point?

Yes, the 376LR elbow is equipped with an integral, non-corrosive capacitive voltage test point.

Can the 376LR be operated with hot stick tools?

Yes, the 376LR includes provisions for energized operation using standard hot stick tools for loadmaking/loadbreak and visible disconnect.

What cable insulation diameters are compatible with the 376LR?

The 376LR connects cables with insulation diameters from .850 inches (21.6mm) to 1.465 inches (37.2mm).

What types of conductors are compatible with the compression lug?

The standard bi-metal compression lug is suitable for copper or aluminum conductors. Copper compression lugs are for copper conductors only.

What items are included in the 376LR elbow connector kit?

The kit contains the elbow housing, a bi-metal compression lug, a probe, a probe wrench, lubricant, installation instructions, and a crimp chart.

What industry standard does the 376LR Loadbreak Elbow meet?

The 376LR Loadbreak Elbow meets ANSI/IEEE Standard 386, Latest Revision.

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.