ABB - Installation Products WR189 - Aluminum H-Tap Connector, Wide Range, Conductor Range Main ACSR 1/0-3, Stranded 2/0-2, Solid 3/0-1, TAP ACSR 2-6, Stranded 1-6, Solid 1/0-6, Die O
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ABB - Installation Products

WR189

UPC: 783786103027


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Minimum Qty: 250

Multiplier: 250

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Overview

The ABB WR189 is a wide-range aluminum H-tap connector designed for reliable electrical connections in overhead power distribution systems. Manufactured by ABB - Installation Products, this connector facilitates the branching of conductors from a main line. Its robust aluminum construction ensures durability and conductivity for long-term service. The WR189 is engineered to accommodate a broad spectrum of conductor types and sizes. For the main line, it supports ACSR conductors ranging from 1/0 to 3, stranded conductors from 2/0 to 2, and solid conductors from 3/0 to 1. For the tap connection, it is compatible with ACSR conductors from 2 to 6, stranded conductors from 1 to 6, and solid conductors from 1/0 to 6. This wide range capability simplifies inventory and installation by reducing the need for multiple connector types. The 'Die O' designation indicates the specific die set required for proper crimping, ensuring a secure and efficient connection. This connector is essential for utility work, power line construction, and maintenance where dependable tap connections are critical. Its design focuses on electrical integrity and ease of use in field applications. UNSPSC Code: 39121409.
  • ABB WR189 Aluminum H-Tap Connector
  • Wide range conductor compatibility
  • Main: ACSR 1/0-3, Stranded 2/0-2, Solid 3/0-1
  • Tap: ACSR 2-6, Stranded 1-6, Solid 1/0-6
  • Requires 'Die O' for crimping

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
H-Tap
Size
Length 1-11/16 inch
Size
Main ACSR 1/0-3, Stranded 2/0-2, Solid 3/0-1; Tap ACSR 2-6, Stranded 1-6, Solid 1/0-6
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 2/0 to #2 STR or 3/0 to #1 SOL AWG , Tap: #2 to #6 ACSR or #1 to #6 STR or 1/0 to #6 SOL AWG
Package Dimensions (L x W x H)
2.25 IN x 5 IN x 9.75 IN
Package Dimensions (L x W x H)
5.715 cm x 12.7 cm x 24.765 cm
Package Weight (Imperial)
0.0900 L
Package Weight (Metric)
0.0410 kg
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Frequently Asked Questions

What conductor types are compatible with WR189 connectors?

WR189 connectors are compatible with combinations of aluminum-to-aluminum and aluminum-to-copper conductors.

What is the standard solid main conductor range for WR189?

The standard solid main conductor range for WR189 is 3/0, 2/0, 1/0, and #1.

What is the main conductor diameter range for WR189?

The main conductor diameter for WR189 ranges from a maximum of 0.419 inches to a minimum of 0.266 inches.

What is the length of the WR189 connector?

The length of the WR189 connector is 111⁄16 inches.

Which die type is used for the WR189 connector?

The WR189 connector, which is connector number 2, uses an "O" Die.

What is the standard solid tap conductor range for WR189?

The standard solid tap conductor range for WR189 is 1/0, #1, #2, #4, and #6.

What is the standard stranded tap conductor range for WR189?

The standard stranded tap conductor range for WR189 is #1, #2, #3, #4, and #6.

What is the standard ACSR tap conductor range for WR189?

The standard ACSR tap conductor range for WR189 is #2, #4, and #6.

What is the standard stranded main conductor range for WR189?

The standard stranded main conductor range for WR189 is 2/0, 1/0, #1, and #2.

What is the standard ACSR main conductor range for WR189?

The standard ACSR main conductor range for WR189 is 1/0, #1, and #2.

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