ABB - Installation Products 756LR-NAC04 - 35kV, 600 Amp, Elbow Connector with Test Point - with Shear Bolt Connector. Includes Elbow Housing, Insulated Plug with Cap, Stud, Shearbolt Lug, Cable Adapter and Lubricant. Cable Insulation Diameter N - 1.515 to 1.780 inch. Tin-Plated Aluminum ShearBolt Lug, Conductor Size AC04 - 750 to 1250 kcmil Stranded/Compressed/Solid/Compact.
ABB - Installation Products

756LR-NAC04

UPC: 075114426299


Documents & Media
BrochureManufacturer Product Website

Contact for Pricing

Overview

The ABB 756LR-NAC04 is a 35kV, 600 Amp Elbow Connector designed for reliable electrical connections. This unit features a built-in test point for diagnostic capabilities and utilizes a shear bolt connector for secure termination. The comprehensive kit includes the essential components for installation: the elbow housing, an insulated plug with a protective cap, a stud, a tin-plated aluminum shear bolt lug, a cable adapter, and lubricant. Engineered for versatility, the cable insulation diameter range for this connector is N, accommodating diameters from 1.515 to 1.780 inches. The tin-plated aluminum shear bolt lug is compatible with conductor sizes AC04, supporting a range of 750 to 1250 kcmil for stranded, compressed, solid, or compact conductors. This product, manufactured by ABB - Installation Products, is a critical component for medium-voltage power distribution systems, ensuring safe and efficient power flow. Its robust construction and specific electrical ratings make it suitable for various industrial and utility applications where dependable connections are paramount. The inclusion of a test point enhances maintenance and troubleshooting efficiency, allowing for voltage checks without de-energizing the system. The shear bolt design ensures a consistent and reliable connection, minimizing the risk of loose terminals and potential failures.
  • 35kV, 600 Amp operational rating
  • Integrated test point for diagnostics
  • Shear bolt connector for secure termination
  • Accommodates cable insulation diameters from 1.515 to 1.780 inches
  • Supports conductor sizes 750-1250 kcmil (AC04)

Specifications

Amperage Rating
600 A
Application
35 kv, 600 Amp
Color
Black
Conductor Range
750 to 1250 kcmil
Connection
Shear Bolt
Connection Type
Shear Bolt Connector
Current Rating
600 A
Environmental Conditions
Fully Submersible
Insulation
True
Material
Tin-plated Aluminum
Material
Housing - EPDM-Rubber
Size
Cable Insulation Diameter: 1.515 to 1.780 inch, Conductor Size: 750 to 1250 kcmil
Special Features
35kV, 600 Amp Loadbreak Elbow. Fully shielded, fully submersible molded rubber housing. 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
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 with Test Point
Voltage Rating
35 kV
Voltage Rating
35kV
Width
12.28 in
Width
311.912 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
35kV, 600 Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Shearbolt Lug and Cable Adapter). Tin-Plated Aluminum Shearbolt Lug. Cable Insulation Diameter 1.725 inch to 1.935 inch. Conductor Size Range for Compressed / Stranded / Compacted / Solid 750 to 1250 kcmil. Cold-Shrinkable Jacket Seal Included.

756LR-PAC04-S

35kV, 600 Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Shearbolt Lug and Cable Adapter). Tin-Plated Aluminum Shearbolt Lug. Cable Insulation Diameter 1.725 inch to 1.935 inch. Conductor Size Range for Compressed / Stranded / Compacted / Solid 750 to 1250 kcmil. Cold-Shrinkable Jacket Seal Included.
6MM2 BLACK CABLE FOR DISTRIBUTION BLOCK ROW TYPE LENGTH 320MM

54211116

6MM2 BLACK CABLE FOR DISTRIBUTION BLOCK ROW TYPE LENGTH 320MM
600 Amp, 35kV, Deadbreak, Window Op With Test Point, Elbow Tap Plug, Aluminum Compression Lug. Cable Insulation Diameter 0.980 inch to 1.180 inch. Conductor Size AWG, Compressed Stranded 1/0 Compacted Solid 2/0. With Insulated Cap and Cold-Shrinkable Jacket Seal.

756ETP-J0240-DRG-S

600 Amp, 35kV, Deadbreak, Window Op With Test Point, Elbow Tap Plug, Aluminum Compression Lug. Cable Insulation Diameter 0.980 inch to 1.180 inch. Conductor Size AWG, Compressed Stranded 1/0 Compacted Solid 2/0. With Insulated Cap and Cold-Shrinkable Jacket Seal.
600 Amp, 25kV, Deadbreak Elbow, Test and Ground Replacement Kit with Test Point. Cable Insulation Diameter 1.725 inch to 1.935 inch. Aluminum Compression Lug. Conductor Size AWG Compressed Stranded 1000 kcmil. With Insulated Cap.

K656ETP-P0410-DRG

600 Amp, 25kV, Deadbreak Elbow, Test and Ground Replacement Kit with Test Point. Cable Insulation Diameter 1.725 inch to 1.935 inch. Aluminum Compression Lug. Conductor Size AWG Compressed Stranded 1000 kcmil. With Insulated Cap.
15/25kV, Deadbreak, 600 Series Direct Test Elbow with Insulated Plug, Cap, Stud, Lug and Cable Adapter. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size kcmil, Compressed Stranded 700/750 kcmil or Solid/Compacted 900 kcmil. Cold Shrinkable Jacket Seal.

K655DLR-M0380-S

15/25kV, Deadbreak, 600 Series Direct Test Elbow with Insulated Plug, Cap, Stud, Lug and Cable Adapter. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size kcmil, Compressed Stranded 700/750 kcmil or Solid/Compacted 900 kcmil. Cold Shrinkable Jacket Seal.
15kV, 200 Amp, Loadbreak Elbow with Bushing Insert Kit with Test Point, Cable Insulation Diameter B - 0.635 to 0.905 inch (16.13-22.99mm). Bi-Metal Compression Lug, Conductor Size 220 - #2 Stranded/Compressed or #1 Solid/Compact.

162A4-B5220

15kV, 200 Amp, Loadbreak Elbow with Bushing Insert Kit with Test Point, Cable Insulation Diameter B - 0.635 to 0.905 inch (16.13-22.99mm). Bi-Metal Compression Lug, Conductor Size 220 - #2 Stranded/Compressed or #1 Solid/Compact.
35kV 600 Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter). Copper Compression Lug. Cable Insulation Diameter 1.090 inch to 1.310 inch. Conductor Size Compressed-Stranded 4/0 AWG Compacted-Solid 250 kcmil. Cold Shrinkable Seal with Copper Braid and Constant Force Spring Included.

756LR-K2270-SG3

35kV 600 Series Deadbreak Elbow with Test Point (with Insulated Plug, Cap, Stud, Lug and Cable Adapter). Copper Compression Lug. Cable Insulation Diameter 1.090 inch to 1.310 inch. Conductor Size Compressed-Stranded 4/0 AWG Compacted-Solid 250 kcmil. Cold Shrinkable Seal with Copper Braid and Constant Force Spring Included.
200 Amp, 35kV, Loadbreak Elbow Connector with Test Point and Sealing Kit, Cable Insulation Diameter 0.850 inch to 1.050 inch. Copper Compression Lug, Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49. 200ECS Jacket Seal Included.

376LR-H-2240-S

200 Amp, 35kV, Loadbreak Elbow Connector with Test Point and Sealing Kit, Cable Insulation Diameter 0.850 inch to 1.050 inch. Copper Compression Lug, Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49. 200ECS Jacket Seal Included.

Frequently Asked Questions

What is the maximum operating voltage for this elbow connector?

The ABB 756LR-NAC04 elbow connector is rated for 35kV operation.

What is the current rating of the 756LR-NAC04 elbow connector?

This elbow connector has a current rating of 600 Amps.

What is the compatible cable insulation diameter range?

The connector is designed for cable insulation diameters ranging from 1.515 to 1.780 inches.

What conductor sizes can be used with the shear bolt lug?

The tin-plated aluminum shear bolt lug supports conductor sizes from 750 to 1250 kcmil (AC04).

What components are included with the 756LR-NAC04 elbow connector?

The kit includes the elbow housing, insulated plug with cap, stud, shearbolt lug, cable adapter, and lubricant.

What type of connector is used for termination?

This elbow connector features a shear bolt connector for secure termination.

Does the connector have a test point?

Yes, the 756LR-NAC04 includes a test point for diagnostic purposes.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.