ABB - Installation Products WRQ698 - Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 477 26/7-266 ASCR, 500 kcmil Stranded -250 kcmil Stranded AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.
ABB - Installation Products

WRQ698

UPC: 783786051601


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Overview

The ABB WRQ698 Aluminum Compression H-Tap Connector is a heavy-duty electrical connector designed for reliable parallel tapping on overhead power lines. This connector features a tin-plated copper stirrup with Contax-filled aluminum body, ensuring corrosion resistance and long-term conductivity in outdoor environments. The square-shaped stirrup (#2 solid copper) accommodates wire ranges from 477 26/7-266 ASCR to 500 kcmil stranded and 250 kcmil stranded AWG, making it suitable for medium to high-voltage distribution applications. The WRQ698 is installed via compression, providing a secure, vibration-resistant connection that meets utility-grade durability standards. With dimensions of 4-1/2" x 3-3/4", this H-tap connector is optimized for compatibility with standard utility hardware and tools. Typical applications include distribution line taps, transformer connections, and branch circuit splicing in overhead power systems. The Contax-filled design enhances dielectric strength and prevents moisture ingress, while the tin plating on the copper stirrup improves conductivity and reduces oxidation over time. This connector is manufactured by ABB Installation Products, a trusted name in electrical infrastructure solutions.
  • Aluminum compression H-tap connector with tin-plated copper stirrup
  • Wire range: 477 26/7-266 ASCR, 500 kcmil stranded to 250 kcmil stranded AWG
  • Contax-filled design for corrosion resistance and dielectric strength
  • Square-shaped stirrup (#2 solid copper) for secure parallel tapping
  • Dimensions: 4-1/2" x 3-3/4" for standard utility compatibility

Specifications

Application
Protect Main Conductors from Arcing Damage
Connection
Compression
Housing Material
Aluminum with Tin Plated Copper Bails
Insulation
None
Size
4-1/2 X 3-3/4 inches Tall
Special Features
Guard Main Conductors Against Arcs - Perfect for when Hot Line Taps are Installed. Utilize Standard Wide Range Connectors and Plated Copper Bails for High Conductivity and Corrosion Resistance
Type
Compression Connector with Stirrup
Wire Size
477 (26/7) to 266 kcmil ACSR , 500 to 250 kcmil 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)
0.6300 L
Package Weight (Metric)
0.2860 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 Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 2/0-1/0 ASCR, 2/0 Stranded -1/0 Stranded AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.

WRQ232

Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 2/0-1/0 ASCR, 2/0 Stranded -1/0 Stranded AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.
Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 1/0-3 ASCR, 1/0 Stranded -1 Solid AWG, Stirrup #2 Solid Copper, Wing Shaped, 2 H-Tap Connectors on Stirrup. 10 inch x 2-15/16 inch.

WRS172

Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 1/0-3 ASCR, 1/0 Stranded -1 Solid AWG, Stirrup #2 Solid Copper, Wing Shaped, 2 H-Tap Connectors on Stirrup. 10 inch x 2-15/16 inch.
Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 4/0-3/0 ASCR, 4/0 Stranded -3/0 Stranded AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.

WRQ352

Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 4/0-3/0 ASCR, 4/0 Stranded -3/0 Stranded AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.
Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 1/0-3 ASCR, 1/0 Stranded -1 Solid AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.

WRQ172

Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 1/0-3 ASCR, 1/0 Stranded -1 Solid AWG, Stirrup #2 Solid Copper, square shaped, 1 H-Tap Connector on Stirrup. 4-1/2 inch x 3-3/4 inch.
Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 2/0-1/0 ASCR, 2/0 Stranded -1/0 Stranded AWG, Stirrup #2 Solid Copper, Wing Shaped, 2 H-Tap Connectors on Stirrup. 10 inch x 2-15/16 inch.

WRS232

Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 2/0-1/0 ASCR, 2/0 Stranded -1/0 Stranded AWG, Stirrup #2 Solid Copper, Wing Shaped, 2 H-Tap Connectors on Stirrup. 10 inch x 2-15/16 inch.
Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 4/0-3/0 ASCR, 4/0 Stranded -3/0 Stranded AWG, Stirrup #2 Solid Copper, Wing Shaped, 2 H-Tap Connectors on Stirrup. 10 inch x 2-15/16 inch.

WRS352

Aluminum Compression H-Tap Connector with Tin Plated Copper Stirrup, Contax Filled, Wire Range: 4/0-3/0 ASCR, 4/0 Stranded -3/0 Stranded AWG, Stirrup #2 Solid Copper, Wing Shaped, 2 H-Tap Connectors on Stirrup. 10 inch x 2-15/16 inch.

Frequently Asked Questions

What are the physical dimensions of WRQ698?

The WRQ698 connector has a length of 121⁄4 in and a height of 33⁄16 in.

Which installation dies are needed for WRQ698?

Mechanical installation for WRQ698 requires #2 sol. dies.

What are the conductor diameter limits for WRQ698?

The maximum conductor diameter for WRQ698 is 0.858 in, and the minimum conductor diameter is 0.574 in.

What conductor range does WRQ698 support?

WRQ698 supports ACSR AWG conductors from 47726⁄7 to 266, and copper bail conductors from 500 str. to 250 str.

What is the purpose of WRQ698 stirrup connectors?

WRQ698 stirrup connectors protect main conductors from arcing damage. They are ideal for use when hot line taps are installed.

What are the conductor diameter limits for WRQ698?

The maximum conductor diameter for WRQ698 is 0.858 in, and the minimum conductor diameter is 0.574 in.

What conductor range does WRQ698 support?

WRQ698 supports ACSR AWG conductors from 47726⁄7 to 266, and copper bail conductors from 500 str. to 250 str.

What is the purpose of WRQ698 stirrup connectors?

WRQ698 stirrup connectors protect main conductors from arcing damage. They are ideal for use when hot line taps are installed.

Which installation dies are needed for WRQ698?

Mechanical installation for WRQ698 requires #2 sol. dies.

What are the physical dimensions of WRQ698?

The WRQ698 connector has a length of 121⁄4 in and a height of 33⁄16 in.

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