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ABB - Installation Products WR179 - Aluminum Wide Range H-Type Compression Connector Main: 1/0-3 ACSR, 1/0-2 Str., 1/0-1 Sol., Tap: 4-6 ACSR, 3-6 Str., 2-6 Sol., Die: 0
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ABB Installation Products WR179 Aluminum Wide Range H-Type Compression Connector Main: 1/0-3 ACSR, 1/0-2 Str., 1/0-1…

UPC: 783786100026


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Minimum Qty: 250

Multiplier: 250

*Contact for lower quantities*

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

The ABB WR179 is an Aluminum Wide Range H-Type Compression Connector engineered for reliable electrical splices in utility and industrial power distribution systems. This connector facilitates permanent, low-resistance joints between main and tap conductors using a robust compression mechanism. The WR179 supports main conductor sizes from 1/0 to 3 AWG ACSR, 1/0 to 2 AWG stranded, and 1/0 to 1 AWG solid. For tap conductors, it accommodates ACSR sizes 4 to 6 AWG, stranded conductors 3 to 6 AWG, and solid conductors 2 to 6 AWG. The connector is designed for use with Die size 0 tooling, ensuring consistent crimps and secure connections. Manufactured by ABB - Installation Products (SKU: WR179), this H-type connector is a standard solution for overhead and underground power distribution applications where conductor size transitions are required. Its aluminum construction provides excellent conductivity and corrosion resistance, making it suitable for harsh environments. Proper installation with compatible compression tools is critical to maintain system integrity and safety. This connector is part of the WR™ Supplemental D Connector series, designed for efficient, permanent splices in electrical networks.
  • Main conductor range: 1/0 to 3 AWG ACSR, 1/0 to 2 AWG stranded, 1/0 to 1 AWG solid
  • Tap conductor range: 4 to 6 AWG ACSR, 3 to 6 AWG stranded, 2 to 6 AWG solid
  • Designed for Die size 0 compression tooling
  • Aluminum construction for conductivity and corrosion resistance
  • Suitable for overhead and underground power distribution systems

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
WR
Series
H-Type
Size
Length 1-7/8 inch
Size
Main: 1/0-3 ACSR, 1/0-2 Str., 1/0-1 Sol.; Tap: 4-6 ACSR, 3-6 Str., 2-6 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: 1/0 to #3 ACSR or 1/0 to #2 STR or 1/0 to #1 SOL AWG , Tap: #4 to #6 ACSR or #3 to #6 STR or #2 to #6 SOL AWGp: #4 to #6 ACSR AWG , #3 to #6 STR AWG , #2 to #6 SOL 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)
0.1000 L
Package Weight (Metric)
0.0450 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: 1/0-4 ACSR, 2/0-4 Str., 1- 2 Sol., Tap: 1/0-4 ACSR, 2/0-4 Str., 1-2 Sol., Die: 0

WR1010

Aluminum Wide Range H-Type Compression Connector Main: 1/0-4 ACSR, 2/0-4 Str., 1- 2 Sol., Tap: 1/0-4 ACSR, 2/0-4 Str., 1-2 Sol., Die: 0
Aluminum Wide Range H-Type Compression Connector Main: 1/0 - 4 ACSR, 2/0 - 3 Str., 2/0 - 2 Sol. Tap: 8 -10 Str., 6 - 10 Sol., Groove C: 12 - 14 Str., 12 -14 Sol. Die: O

WR139

Aluminum Wide Range H-Type Compression Connector Main: 1/0 - 4 ACSR, 2/0 - 3 Str., 2/0 - 2 Sol. Tap: 8 -10 Str., 6 - 10 Sol., Groove C: 12 - 14 Str., 12 -14 Sol. Die: O
Aluminum Wide Range H-Type Compression Connector Main: 2/0 - 1/0 ACSR, 3/0 - 2/0 Str., Tap: 4-6 ACSR, 3-6 Str., 2-6 Sol., Die: D, D3

WR299

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

WR219

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

WR199

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

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

Frequently Asked Questions

What is the main conductor diameter range for WR179?

The main conductor diameter for WR179 ranges from a maximum of 0.398 inches to a minimum of 0.266 inches.

What material is the WR179 connector made from?

The WR179 connector is made of 1350 aluminum alloy, providing high strength and conductivity.

What conductor types are compatible with these connectors?

These connectors are compatible with combinations of aluminum-to-aluminum and aluminum-to-copper conductors.

What specifications does the WR179 connector comply with?

The WR179 connector complies with ANSI C119.4 specifications and is RUS Accepted.

What is the standard main conductor range for WR179?

For standard conductors, the WR179 main conductor range includes ACSR 1/0, #1, #2, #3; STR 1/0, #1, #2; and SOL #1.

What is the standard tap conductor range for WR179?

For standard conductors, the WR179 tap conductor range includes ACSR #4, #6; STR #3, #4, #6; and SOL #2, #3, #4, #6.

What is the compact main conductor range for WR179?

For compact conductors, the WR179 main conductor range includes ACSR 1/0, #1, #2; and STR 2/0, 1/0, #1, #2.

What is the compact tap conductor range for WR179?

For compact conductors, the WR179 tap conductor range includes ACSR #4, #6; and STR #2, #3, #4, #6.

What is the length of the WR179 connector?

The WR179 connector has a length of 13⁄4 inches.

Which die type is used for the WR179 connector?

The WR179 connector uses an "O" connector die.

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