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Thomas & Betts Thomas & Betts WR779

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Description

Industry Description

Aluminum Wide Range H-Type Compression Connector Main: 397 18/1-266 ACSR, 400-250 Str., Tap: 397 18/1-266 ACSR, 400-250 Str., 397-477 Sol.

Modified Industry Description

COMPRESSION CONNECTOR

AD Description

Blackburn® WR779 Type WR Wide Range Compression H-Tap Connector, H Shape, 266 to 397 kcmil ACSR, 250 to 400 kcmil Stranded Main/Run, 266 to 397 kcmil ACSR, 250 to 400 kcmil Stranded, 397 to 477 kcmil Solid Tap, Aluminum

Vendor Description

Blackburn® is a complete and reliable line-of overhead, grounding mechanical and compression connectors that respond to a broad range of construction needs.

Specifications

Application
For Combinations of Aluminum-to-Aluminum and Aluminum-to-Copper Conductors.
Brand Name
Thomas & Betts
Conductor Range
Main: 397 18/1-266 ACSR, 400-250 Stranded, Tap: 397 18/1-266 ACSR, 400-250 Stranded, 397-477 Solid
Conductor Type
ACSR/Aluminum/Copper/Solid/Stranded
Connection
Compression/ Crimp
Conductor Size
Main: 397 18/1-266 ACSR, 400-250 Stranded, Tap: 397 18/1-266 ACSR, 400-250 Stranded, 397-477 Solid
Country of Origin
MX
Insulation
None
Material
Aluminum
Mounting
None
Package_Quantity
5
Size
Length 3 inch
Special Features

  • Compression/crimp connection
  • Field proven ribbed design enables excellent connector/conductor contact without distorting the conductor shape
  • Fold-in tabs provide tab interlock as tool closes
  • Made of 1350 aluminum alloy for high-strength and high conductivity
  • Prefilled with oxide-inhibitor held captive in the rib/connection area
  • Standard compression tools and dies install all sizes no special tools needed
Standard
RUS Accepted. Complies with ANSI C119.4 Specifications
Sub_Brand
Blackburn
Tap_Size
(1) 18 AWG to 266 kcmil, 397 kcmil
Temperature_Rating
90
Type
Type WR Wide Range
Voltage Rating
None since Uninsulated

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