UPC: 783786103027
Documents & Media
Contact for Pricing
Minimum Qty: 250
Multiplier: 250
*Contact for lower quantities*
Overview
- 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 |

WR885
Aluminum Wide Range H-Type Compression Connector Main: 477 18/1-4/0 ACSR, 500-4/0 Str., Tap: 477 18/1-4/0 ACSR, 500-4/0 Str., Die: N 3 inches long
WR159
Aluminum H-Tap Connector, Wide Range, Conductor Range Main ACSR 2-6, Stranded 1-6, Solid 2-6, TAP ACSR 2-6, Stranded 1-6, Solid 2-6, Die O
TSL6SE58
Threaded Stud Transformer Connector - 5/8-11 Threaded Stud, 6 Positions, Wire Range #6 - 500 kcmil and #12 solid - #4 stranded , use with LAC and LCU Lugs. Oxide Inhibiting Compound. 650 Amp Maximum.
TSL8E58
Threaded Stud Transformer Connector - 5/8-11 Thread, 8 Positions, Wire Range #6 - 500 kcmil, use with LAC and LCU Lugs
UPC22
Flood-Seal Bus Connectors, length 3.8 inch, 97 mm, height with sleeve 8.8 inch, 222 mm, 2-bolt large term 2 , 1-bolt small term 0, ports 2
UPC88
Flood-Seal Bus Connectors, length 16.6 inch, 421 mm, height with sleeve 16.6 inch, 421 mm, 2-bolt large term 8, 1-bolt small term 62, ports 8Frequently 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.
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.




