ABB - Installation Products 252LR-C2070-S - 12/20 24kV, 250 Amp, Deadbreak, Elbow Connector with Test Point, with Sealing Kit, Cable Insulation Diameter - 20.45 mm - 26.92 mm, Copper Compression Lug, Conductor Size 70mm. Includes Elbow Connector Housing, Compression Lug, Probe, Probe Wrench, Bail Assembly, Tube of Lubricant, Installation Instructions, Crimp Chart and V.D. Cap-Peroxide. IEC Standard.
ABB - Installation Products

252LR-C2070-S

UPC: 075114373609


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Installation InstructionsSpecification SheetManufacturer Product Website

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Overview

The ABB 252LR-C2070-S is a 24kV, 250A deadbreak elbow connector designed for reliable, high-voltage cable terminations in medium-voltage distribution systems. This IEC-compliant connector supports copper conductor sizes up to 70mm² with cable insulation diameters ranging from 20.45mm to 26.92mm, ensuring compatibility with a wide range of cable types. The deadbreak design allows for safe, energized connections without service interruption, making it ideal for underground residential distribution (URD), pad-mounted switchgear, and secondary power distribution applications. The included test point enables voltage verification without disconnecting the system, while the copper compression lug ensures low-resistance, long-term electrical performance. The kit includes a probe, probe wrench, bail assembly, lubricant tube, installation instructions, crimp chart, and V.D. cap-peroxide for complete installation readiness. The 252LR series is engineered for durability in harsh environments, with a poly housing providing mechanical protection and environmental sealing. This connector meets stringent IEC standards for medium-voltage applications, delivering consistent performance in utility, industrial, and commercial power systems.
  • 24kV voltage rating, 250A current rating for medium-voltage applications
  • Supports copper conductor size 70mm² with 20.45-26.92mm cable insulation diameter
  • Deadbreak design enables safe, energized connections without service interruption
  • Includes test point for voltage verification, probe, probe wrench, and bail assembly
  • IEC-compliant, complete installation kit with lubricant, instructions, and crimp chart

Specifications

Amperage Rating
250 A
Application
12/20 (24) kV
Color
Black
Conductor Range
70 mm
Connection
Compression
Environmental Conditions
Harsh Conditions
Insulation
True
Material
Housing - EPDM-Rubber
Special Features
Robust Stainless Steel Pulling Eye. Dual Grounding Eye Positions. Designed to Remain Fully Operational in Harsh Conditions
Standard
IEC 60502-4, CEN 629.1 S2
Temperature Rating, Maximum
149 F
Temperature Rating, Maximum
65 C
Temperature Rating, Minimum
-40 F
Temperature Rating, Minimum
-40 C
Type
Deadbreak Elbow Connector with Test Point
Voltage Rating
15 to 25 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

What conductors are compatible with the copper lug?

The copper lug included in the kit is suitable for all copper conductors only.

What items are included in the elbow connector kit?

Each kit contains the elbow connector housing, copper lug, probe, probe wrench, standard bail assembly, lubricant tube, installation instructions, crimp chart, and a V.D. cap-peroxide.

How is the X code selected for the connector?

The X code is chosen according to the conductor size (mm2) from the conductor code table, which lists codes for copper lugs suitable for copper conductors.

How is the W code selected for the connector?

The W code is selected by determining the cable's insulation diameter and choosing the insulation letter code from Table W that best straddles that diameter.

What standards does the elbow connector meet?

The elbow connector meets the requirements of both the IEC 60502-4 and CEN 629.1 S2 standards. It has been tested and certified by KEMA.

What is the Elastimold IEC 250 amp deadbreak elbow connector?

It is an IEC 250 amp deadbreak elbow connector designed for 12/20 (24) kV applications, offering safety and quality associated with the Elastimold brand.

How is the X code selected for the connector?

The X code is chosen according to the conductor size (mm2) from the conductor code table, which lists codes for copper lugs suitable for copper conductors.

What conductors are compatible with the copper lug?

The copper lug included in the kit is suitable for all copper conductors only.

What items are included in the elbow connector kit?

Each kit contains the elbow connector housing, copper lug, probe, probe wrench, standard bail assembly, lubricant tube, installation instructions, crimp chart, and a V.D. cap-peroxide.

How is the W code selected for the connector?

The W code is selected by determining the cable's insulation diameter and choosing the insulation letter code from Table W that best straddles that diameter.

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.