ABB - Installation Products WR259 - Aluminum Wide Range H-Type Compression Connector Main: 1/0 - 2 ACSR, 2/0 - 1 Str., Tap: 1/0 - 2 ACSR, 2/0 - 2 Str., Die: D, D3
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ABB - Installation Products

WR259

UPC: 783786100040


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Minimum Qty: 250

Multiplier: 250

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Overview

The ABB WR259 is an aluminum H-type compression connector engineered for reliable electrical splices in overhead line construction, power distribution, and transmission systems. This wide-range connector supports main conductor sizes from 1/0 to 2 AWG ACSR (Aluminum Conductor Steel Reinforced) and 2/0 to 1 AWG stranded copper, while its tap conductor range accommodates 1/0 to 2 AWG ACSR and 2/0 to 2 AWG stranded copper. The WR259 utilizes D and D3 die sets for proper crimping, ensuring a secure mechanical grip and optimal electrical conductivity with minimal power loss. Its aluminum construction provides corrosion resistance in harsh environments, making it ideal for outdoor and industrial applications. The H-type design delivers a strong splice with five indents for mechanical tooling or two indents for hydraulic tooling, reducing installation complexity and inventory requirements. With a connector length of 1.875 inches, this connector meets the demands of standard and compact conductor configurations. Compatible with both standard and compressed conductors (with a 3% diameter reduction allowance), the WR259 simplifies inventory management by eliminating the need for multiple connector types. Trusted in power distribution networks, this connector is a proven solution for connecting aluminum and copper conductors across a broad range of sizes.
  • Main conductor range: 1/0 to 2 AWG ACSR, 2/0 to 1 AWG stranded copper
  • Tap conductor range: 1/0 to 2 AWG ACSR, 2/0 to 2 AWG stranded copper
  • Uses D and D3 die sets for proper crimping and secure connections
  • Aluminum construction for corrosion resistance in outdoor environments
  • Connector length: 1.875 inches; compatible with standard and compact conductors

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: 1/0 - 2 ACSR, 2/0 - 1 Str., Tap: 1/0 - 2 ACSR, 2/0 - 2 Str.
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: 1/0 to #2 ACSR or 2/0 to #1 STR AWG , Tap: 1/0 to #2 ACSR or 2/0 to #2 STR AWG
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)
0.1900 L
Package Weight (Metric)
0.0860 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: 3/0 ACSR, 3/0 Str., Tap: 2-4 ACSR, 1-4 Str., 1-2 Sol., Die: D, D3. 1-7/8 inch.

WR319

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

WR279

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

WR269

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

WR289

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

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
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

Frequently Asked Questions

What conductor sizes does the ABB WR259 connector support?

The main conductor capacity supports 1/0 to 2 ACSR and 2/0 to 1 Str. The tap conductor capacity supports 1/0 to 2 ACSR and 2/0 to 2 Str.

What die sets are required for the WR259 connector?

The WR259 connector requires the use of D and D3 die sets for proper crimping.

What types of conductors can be used with the WR259?

This connector is designed for both ACSR (Aluminum Conductor Steel Reinforced) and Stranded Copper conductors.

Who manufactures the WR259 compression connector?

The WR259 compression connector is manufactured by ABB - Installation Products.

Frequently Asked Questions about ABB - Installation Products

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