ABB - Installation Products 755LR-K0250-SG3 - 35kv, 600 Amp, Loadbreak, Elbow, with Sealing Kit, Cable Insulation Diameter 1.090-1.310 inches, Aluminum Lug, Conductor Size 2/0 Compressed/Stranded or 3/0 Compact/Solid.
ABB - Installation Products

755LR-K0250-SG3

UPC: 075114312134


Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Overview

This ABB 755LR-K0250-SG3 loadbreak elbow connector is designed for 35kV applications and rated for 600 Amp continuous current. It accommodates cable insulation diameters ranging from 1.090 to 1.310 inches. The connector features an aluminum lug for secure termination and is compatible with conductor sizes of 2/0 Compressed/Stranded or 3/0 Compact/Solid cable. The included sealing kit ensures a reliable connection and protection against environmental ingress. This component is essential for making safe and efficient loadbreak connections in medium-voltage electrical distribution systems. Its robust construction and precise specifications from ABB Installation Products ensure dependable performance in utility and industrial settings. The 755LR-K0250-SG3 is a key component for substations, underground distribution, and other critical infrastructure where reliable power connections are paramount. Its design facilitates quick and secure installation, minimizing downtime and maintenance requirements. The 600 Amp rating is suitable for standard load current requirements in many distribution networks. The specified cable insulation diameter range ensures compatibility with a common set of medium-voltage cables. The aluminum lug provides excellent conductivity and mechanical strength for the conductor connection.
  • 35kV voltage rating for medium-voltage applications
  • 600 Amp continuous current rating
  • Accommodates cable insulation diameters from 1.090 to 1.310 inches
  • Aluminum lug for 2/0 Compressed/Stranded or 3/0 Compact/Solid conductors
  • Includes sealing kit for environmental protection

Specifications

Amperage Rating
600 A
Application
Designed to provide Fully Shielded, Dead-Front Submersible Cable Connections to High-Voltage Apparatus
Color
Black
Conductor Range
2/0 STR/COMPR AWG , 3/0 SOL/COMPT AWG
Environmental Conditions
Fully Submersible
Insulation
True
Material
Housing - EPDM-Rubber
Size
Cable Insulation Diameter 1.090-1.310 inches
Special Features
100 Percent Peroxide-Cured Construction includes Insulation and Conductive EPDM Materials. Can be Easily Connected or Disconnected Using Standard Hand Tools and Equipment in a De-energized State. Optional Accessories allow Visible External Separation, By-Pass, Isolation, Dead-Ending, Grounding, and Testing as well as Adding Taps, Surge Arrestors, and Fault Current Indicators
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
Deadbreak Elbow Connector
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
Hinged Connector Interface Fitting, Standard Profile Plug, 90 Degree Elbow with 360 Degree Swivel, 8-Way Ampseal Automotive Connector to Conduit, Conduit Size NC16/NW13, Operating Temperature -40 to 120 Degrees Celsius, RoHS Compliant, IP40 Rating, Very High UV Protection, Polyamide (Nylon), Black

CI16-90-AT8PL

Hinged Connector Interface Fitting, Standard Profile Plug, 90 Degree Elbow with 360 Degree Swivel, 8-Way Ampseal Automotive Connector to Conduit, Conduit Size NC16/NW13, Operating Temperature -40 to 120 Degrees Celsius, RoHS Compliant, IP40 Rating, Very High UV Protection, Polyamide (Nylon), Black
CONNECTOR FOR DISTRIBUTION BLOCK ROW TYPE 6 MM2 TO CRIMB

54210125

CONNECTOR FOR DISTRIBUTION BLOCK ROW TYPE 6 MM2 TO CRIMB
Solenoid Valve Connectors, Field Wireable, 3 Pole, Form A 18mm, 24V, 10A, LED w/MOV, .5-NPT opening

VAG-022-00

Solenoid Valve Connectors, Field Wireable, 3 Pole, Form A 18mm, 24V, 10A, LED w/MOV, .5-NPT opening
Contact Assembly, 52 Horn, FHEX

K8233A021

Contact Assembly, 52 Horn, FHEX
Rectangular hoods and bases portfolio features base housing, cover, hood, or hood and base housing assembly with inserts connector product types. Products are designed for bottom, side, top, or top and side cable entry. Rectangular hoods and bases offer solutions with a variety of hood and base locking device types as well as connector mounting types.

T1505063000-000

Rectangular hoods and bases portfolio features base housing, cover, hood, or hood and base housing assembly with inserts connector product types. Products are designed for bottom, side, top, or top and side cable entry. Rectangular hoods and bases offer solutions with a variety of hood and base locking device types as well as connector mounting types.

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.