ABB - Installation Products WR239 - Aluminum Wide Range H-Type Compression Connector Main: 2/0 - 1/0 ACSR, 2/0 - 1/0 Str., Tap: 2-4 ACSR, 1-3 Str., 1-2 Sol., Die: D, D3
ABB - Installation Products

WR239

UPC: 783786100132

Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 250

Multiplier: 250

*Contact for lower quantities*

Overview

The ABB WR239 is a high-strength aluminum H-type compression connector engineered for secure, low-resistance terminations in overhead power distribution and utility applications. Manufactured by ABB Installation Products, this WR™ series connector supports a wide conductor range, accommodating main lines from 2/0 to 1/0 AWG ACSR (Aluminum Conductor Steel Reinforced) and 2/0 to 1/0 AWG stranded aluminum. For tap connections, it handles 2-4 AWG ACSR, 1-3 AWG stranded, and 1-2 AWG solid aluminum conductors, enabling versatile configurations for overhead line and distribution systems. Designed for compatibility with standard compression tools, the WR239 uses D and D3 die sets for secure crimping without requiring special tooling. Its ribbed design ensures consistent conductor contact while preventing deformation, and fold-in tabs provide positive interlocking for reliable mechanical stability. The connector’s 1350 aluminum alloy construction delivers high conductivity and corrosion resistance, critical for long-term performance in outdoor and industrial environments. With a connector length of 1.875 inches, the WR239 is optimized for compact installations where space constraints are a factor. It supports both standard and compact conductor configurations, making it suitable for utility, infrastructure, and industrial projects requiring durable aluminum-to-aluminum or aluminum-to-copper terminations. The WR239 is part of ABB’s WR™ Supplemental D Connectors line, a field-proven solution for overhead connectors and grounding applications.
  • Main conductor range: 2/0 to 1/0 AWG ACSR and stranded aluminum
  • Tap conductor range: 2-4 AWG ACSR, 1-3 AWG stranded, 1-2 AWG solid aluminum
  • Uses D and D3 die sets for secure crimping with standard compression tools
  • 1350 aluminum alloy for high conductivity and corrosion resistance
  • Connector length: 1.875 inches (17/8 in) for compact installations

Specifications

Application
For Combinations of Aluminum to Aluminum and Aluminum to Copper Conductors
Connection
Compression
Connection Type
Compression
Environmental Conditions
All Seasons / Conditions
Housing Material
Aluminum
Housing Material
Aluminium
Insulation
None
Material
Aluminum
Mounting
None
Number Of Conductors
2
Series
Wide Range H-Type
Size
Length 1-7/8 inch
Size
Main: 2/0 - 1/0 ACSR, 2/0 - 1/0 Str., Tap: 2-4 ACSR, 1-3 Str., 1-2 Sol.
Special Features
Made of 1350 Aluminum Alloy for high strength and high conductivity. Standard Compression tools and dies install all sizes - no special tools needed. Field-proven ribbed design enables excellent connector/conductor contact without distorting the conductor's shape. Fold-in tabs provide tab interlock as tool closes. Prefilled with oxide inhibitor held captive in the rib/connection area
Standard
RUS Accepted. Complies with ANSI C119.4 Specifications
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
194 F
Temperature Rating, Minimum
90 C
Type
H-Type Compression Tap Connector
Wire Size
Main: 2/0 to 1/0 ACSR or 2/0 to 1/0 STR AWG , Tap: #2 to #4 ACSR or #1 to #3 STR or #1 to #2 SOL AWGCSR AWG , #1 to #3 STR AWG , #1 to #2 SOL AWG
Package Dimensions (L x W x H)
13.1 IN x 5.6 IN x 2.7 IN
Package Dimensions (L x W x H)
33.274 cm x 14.224 cm x 6.858 cm
Package Weight (Imperial)
0.1700 L
Package Weight (Metric)
0.0770 kg
The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

IPLMD350-6

The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Connector, Two-Way, 2/0 Aluminum to 1/0 Copper

269-31499-10

Connector, Two-Way, 2/0 Aluminum to 1/0 Copper
Aluminum Wide Range H-Type Compression Connector Main: 2/0 ACSR, 3/0 - 2/0 Str., Tap: 1/0 - 2 ACSR, 1/0 - 1 Str., Die: D, D3

WR229

Aluminum Wide Range H-Type Compression Connector Main: 2/0 ACSR, 3/0 - 2/0 Str., Tap: 1/0 - 2 ACSR, 1/0 - 1 Str., Die: D, D3
Aluminum Wide Range H-Type Compression Connector Main: 3/0 ACSR, 3/0 Str., Tap: 2/0 - 1 ACSR, 2/0 - 1/0 Str., Die: D, D3. Connector Length 2-1/8 inch.

WR339

Aluminum Wide Range H-Type Compression Connector Main: 3/0 ACSR, 3/0 Str., Tap: 2/0 - 1 ACSR, 2/0 - 1/0 Str., Die: D, D3. Connector Length 2-1/8 inch.
Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 1-3 ACSR, 1/0-2 Str., 1 Sol., Die: D, D3. 1-7/8 inch.

WR369

Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 1-3 ACSR, 1/0-2 Str., 1 Sol., Die: D, D3. 1-7/8 inch.
Aluminum Wide Range H-Type Compression Connector, Main: 4/0 - 3/0 ACSR, 4/0 Str. Tap: 2-6 ACSR, 1-6 Str., 1/0-6 Sol. Die: D. 1-13/16 inch

WR379

Aluminum Wide Range H-Type Compression Connector, Main: 4/0 - 3/0 ACSR, 4/0 Str. Tap: 2-6 ACSR, 1-6 Str., 1/0-6 Sol. Die: D. 1-13/16 inch
Aluminum Wide Range H-Type Compression Connector, Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str. Tap: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str. Die: D 2-3/16 inch

WR419

Aluminum Wide Range H-Type Compression Connector, Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str. Tap: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str. Die: D 2-3/16 inch
Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 2/0 - 1/0 ACSR, 3/0 - 2/0 Str., Die: D, D3. 2-3/16 inch

WR389

Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 2/0 - 1/0 ACSR, 3/0 - 2/0 Str., Die: D, D3. 2-3/16 inch

Frequently Asked Questions

What conductor sizes does the WR239 connector support?

The WR239 supports main conductors from 2/0 to 1/0 ACSR and 2/0 to 1/0 Stranded. For tap connections, it accommodates 2 to 4 ACSR, 1 to 3 Stranded, and 1 to 2 Solid aluminum conductors.

What die sets are required for the WR239 connector?

The WR239 connector requires the use of D or D3 die sets for proper and secure crimping.

What type of conductors can be used with the WR239?

The WR239 is designed for aluminum conductors, including ACSR (Aluminum Conductor Steel Reinforced), Stranded aluminum, and Solid aluminum.

What is the manufacturer of the WR239 connector?

The WR239 connector is manufactured by ABB - Installation Products.

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.