ABB - Installation Products WR819 - Aluminum Wide Range H-Type Compression Connector Main: 477 18/1-336 ACSR, 556-336 Str., Tap: 2/0-3 ACSR, 2/0-2 Str., 3/0-1 Sol., Die: N. 2 inch.
ABB - Installation Products

WR819

UPC: 783786100316

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Overview

The ABB WR819 is a wide-range H-type compression connector designed for industrial electrical applications. Manufactured by ABB Installation Products, this connector facilitates secure and reliable connections for aluminum conductors. The WR819 is engineered to accommodate a broad spectrum of conductor sizes, ensuring versatility in various power distribution and transmission setups. For the main conductor, it supports 477 kcmil 18/1-336 kcmil ACSR and 556-336 kcmil stranded aluminum conductors. The tap conductor connections are designed for 2/0 kcmil - 3 kcmil ACSR, 2/0 kcmil - 2 kcmil stranded aluminum, and 3/0 kcmil - 1 kcmil solid aluminum conductors. This wide range of compatibility minimizes the need for multiple connector types, streamlining inventory and installation processes. The connector utilizes a compression method for robust and long-lasting electrical contact. The specified die for this connector is 'N', and the connector itself has a 2-inch size designation. This product, with UNSPSC code 39121409, is a key component for utility, industrial, and commercial electrical infrastructure projects where dependable aluminum conductor splicing is paramount. Its construction ensures efficient current transfer and mechanical strength, crucial for maintaining system integrity and preventing downtime.
  • Wide range of conductor compatibility for main and tap connections
  • Designed for aluminum ACSR, stranded, and solid conductors
  • H-Type compression connector for secure electrical joints
  • ABB Installation Products quality and reliability
  • Suitable for power distribution and transmission applications

Specifications

Application
For Combinations of Aluminum to Aluminum and Aluminum to Copper Conductors
Connection
Compression
Environmental Conditions
All Seasons / Conditions
Housing Material
Aluminum
Housing Material
Aluminium
Insulation
None
Mounting
None
Number Of Conductors
2
Size
Length 2 inch
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: 4/0 to 3/0 ACSR or 4/0 to 3/0 STR AWG , Tap: #4 to #6 ACSR or #3 to #6 STR or #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)
0.3500 L
Package Weight (Metric)
0.1590 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: 397 18/1-266 ACSR, 400-250 Str., Tap: 4/0-1/0 ACSR, 4/0-2/0 Str. 4/0 Sol., Die: N. 2 inch.

WR739

Aluminum Wide Range H-Type Compression Connector Main: 397 18/1-266 ACSR, 400-250 Str., Tap: 4/0-1/0 ACSR, 4/0-2/0 Str. 4/0 Sol., Die: N. 2 inch.
Aluminum Wide Range H-Type Compression Connector Main: 477 18/0-4/0 ACSR, 556-250 Str., Tap: 4/0-1/0 ACSR, 4/0-1/0 Str., 4/0-2/0 Sol. 2 inch.

WR835

Aluminum Wide Range H-Type Compression Connector Main: 477 18/0-4/0 ACSR, 556-250 Str., Tap: 4/0-1/0 ACSR, 4/0-1/0 Str., 4/0-2/0 Sol. 2 inch.
Aluminum Wide Range H-Type Compression Connector Main: 477 18/1-336 ACSR, 556-336 Str., Tap: 4/0-2/0 ACSR, 4/0-3/0 Str. 4/0 Sol., Die: N. 2 inch.

WR839

Aluminum Wide Range H-Type Compression Connector Main: 477 18/1-336 ACSR, 556-336 Str., Tap: 4/0-2/0 ACSR, 4/0-3/0 Str. 4/0 Sol., Die: N. 2 inch.
Aluminum Wide Range H-Type Compression Connector Main: 477 18/1-4/0 ACSR, 556-250 Str., Tap: 336 18/1-266 ACSR, 350-250 Str., 336-397 Sol. 3 inch.

WR875

Aluminum Wide Range H-Type Compression Connector Main: 477 18/1-4/0 ACSR, 556-250 Str., Tap: 336 18/1-266 ACSR, 350-250 Str., 336-397 Sol. 3 inch.
Aluminum Wide Range H-Type Compression Connector Main: 3-6 ACSR, 2-6 Str., 1-4 Sol.,Tap: 8-14 Str., 8-14 Sol., Die: 5/8 OR BG. 13/16 inch.

WR9

Aluminum Wide Range H-Type Compression Connector Main: 3-6 ACSR, 2-6 Str., 1-4 Sol.,Tap: 8-14 Str., 8-14 Sol., Die: 5/8 OR BG. 13/16 inch.
Aluminum Wide Range H-Type Compression Connector Main: 556 18/1 - 300 ACSR, 600 - 336 Str., Tap: 556 18/1 - 300 ACSR, 600 - 336 Str., Die: R OR Z. 4-3/4 inch

WR929

Aluminum Wide Range H-Type Compression Connector Main: 556 18/1 - 300 ACSR, 600 - 336 Str., Tap: 556 18/1 - 300 ACSR, 600 - 336 Str., Die: R OR Z. 4-3/4 inch

Frequently Asked Questions

What conductor sizes does the WR819 connector support?

The WR819 supports 477-336 kcmil ACSR and 556-336 kcmil stranded for the main. The tap supports 2/0-3 kcmil ACSR, 2/0-2 kcmil stranded, and 3/0-1 kcmil solid aluminum.

What type of connector is the ABB WR819?

The ABB WR819 is an H-Type compression connector designed for aluminum conductors.

What is the specified die for the WR819 connector?

The specified die for the ABB WR819 connector is 'N'.

What is the size of the WR819 connector?

The WR819 connector has a size designation of 2 inches.

What is the UNSPSC code for the WR819 connector?

The UNSPSC code for the ABB WR819 connector is 39121409.

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