Product image for Blackburn WR389 Compression Connector
Image thumbnail 0
Image thumbnail 1
Image thumbnail 2
Image thumbnail 3
Image thumbnail 4
Email

Blackburn WR389 Compression Connector

Manufacturer: Blackburn / Thomas & Betts | Catalog # WR389 | Cooper Electric Part # 442086
$11.99/ea
ea
Order in multiples of 250 (pack qty)
Log in or register to view your price, purchase history, and more!
Out of stock, please contact your sales representative for availability, pricing and lead times
Product Spec Sheet Product Catalog Page Safety Data Sheet Product Brochure
Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 2/0 - 1/0 ACSR, 3/0 - 2/0 Str., Die: D, D3

Technical Information

Applications
For Combinations of Aluminum to Aluminum and Aluminum to Copper Conductors.
Conductor Size
Main: 397 (18/1), 336, 266 ACSR or 400, 397, 350, 336, 300, 266, 250 STR kcmil ; Tap: 4, 6 ACSR or 3, 4, 6 STR or 2, 3, 4, 6 SOL AWG
Connection Type
Compression
Insulated?
No
Material
Aluminum
Mounting Type
None
Number of Conductors
2
Size
Length 2-3/16 inch
TC Connection
Compression
Temperature Rating
90 degrees C
Type
Wide-Range, Parallel, Long Sleeve
Wire Size
Main: 397 (18/1), 336, 266 ACSR or 400, 397, 350, 336, 300, 266, 250 STR kcmil ; Tap: 4, 6 ACSR or 3, 4, 6 STR or 2, 3, 4, 6 SOL AWG

Manufacturer Information

Brand
ABB
Sub Brand
Blackburn®

General Product Info

12-Digit UPC
783786100194
Finish
Tin Plated
GTiN
00783786100194
Product UPC
78378610019
Used With
Round, Solid and Stranded Conductors, Combinations of Aluminum to Copper, and Aluminum to Aluminum Conductors

Dimensions

Length
2-3/16 Inch
Features
  • Made of 1350 Aluminum alloy to provide high strength and conductivity. Prefilled with oxide inhibitor held captive in the rib/connection area.
  • Fold-in tabs provide positive tab interlock as tool closes.
  • Enables excellent connector contact without distorting the conductor's shape.
  • RUS accepted and complies with ANSI C119.4
Notes
  • Will accept standard conductors of the same size with a 3 percent reduction of compressed diameter.
Compare