ABB - Installation Products 274ELR-7495-5240 - 200 Amp, 25kV, Loadbreak Repair Elbow Connector with Test Point, Repair Elbow has extended length contact and elbow housing resulting in a net gain of 3-1/4 inches in length. Includes 02509X long Bi-Metal Contact. No Sealing Kit, Cable Insulation Diameter 0.740 inch to 0.950 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49.
ABB - Installation Products

274ELR-7495-5240

UPC: 075114307598

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Overview

The ABB 274ELR-7495-5240 is a 200 Amp, 25 kV loadbreak repair elbow connector designed for medium-voltage cable systems requiring reliable, field-repairable connections. This repair elbow features an extended contact and housing design, delivering a net length increase of 3-1/4 inches to accommodate deeper cable insertion and improved mechanical stability during repairs. The integrated test point enables safe voltage verification without de-energizing the system, reducing downtime during maintenance or fault isolation. The connector incorporates a 02509X long Bi-Metal contact, ensuring compatibility with both compressed stranded (1/0 AWG, 2/0 AWG) and solid conductors up to 53.49 mm². The Bi-Metal compression lug provides a secure, gas-tight connection with minimal resistance, critical for maintaining system integrity in high-current applications. Cable insulation diameter compatibility ranges from 0.740 inch to 0.950 inch, covering common medium-voltage cable sizes. This repair elbow is part of ABB’s 274ELR series, a trusted line of loadbreak connectors for underground distribution networks, switchgear, and pad-mounted transformers. Unlike standard elbows, the extended length design simplifies installation in tight spaces while reducing the risk of cable pull-out or misalignment. The absence of a sealing kit in this model allows for customizable environmental protection based on application requirements, making it suitable for both indoor and outdoor environments. Key applications include emergency repairs on underground residential distribution (URD) systems, transformer terminations, and switchgear connections where quick restoration of service is essential. The 25 kV rating ensures compliance with ANSI C119.4 and IEEE 386 standards for loadbreak separable connectors, while the 200 Amp continuous current rating supports feeder circuits and branch connections in utility and industrial power distribution systems.
  • 200 Amp, 25 kV loadbreak repair elbow with integrated test point
  • Extended length design adds 3-1/4 inches for deeper cable insertion and stability
  • Bi-Metal compression lug supports 1/0 AWG, 2/0 AWG, and 53.49 mm² conductors
  • Cable insulation diameter compatibility: 0.740 inch to 0.950 inch
  • Part of ABB’s 274ELR series for medium-voltage underground distribution systems

Specifications

Amperage Rating
200 A
Application
Designed for connecting to and operating 25kV Class, 125kV BIL apparatus
Color
Black
Conductor Range
1/0 STR/COMPR AWG , 2/0 SOL/COMPT AWG
Connection
Compression
Environmental Conditions
Fully Submersible
Insulation
True
Length
11.71 in
Length
297.434 mm
Material
Housing - EPDM-Rubber
Special Features
Fully shielded, fully submersible molded rubber housing. 100 percent peroxide-cured insulation, insert and jacket. Provision for hot stick operation, Provision for ground wire connection. Wide cable range with minimum number of sizes. Extended Length Housing and Compression Lug - plus 3-1/4 inch (82.6mm). Non-Corrosive Capacitive 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 Repair Elbow Connector with Test Point
Voltage Rating
25 kV
Width
8.4 in
Width
213.36 mm
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 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.