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Now In: Penn-Union ProductsDistribution Compression ConnectorsAluminum Press-OnsKN-R - Double Tab H-Tap (N Die) → KN-R7 - Aluminum Expanded Range Press-Ons

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KN-R7 - Aluminum Expanded Range Press-Ons

For any combination of aluminum, copper* or ACSR

High Conductivity - Aluminum extrusions assure cool running high efficiency contacts.

Easy Crimping - Optimum temper for low handle load. Deep indent crimp lines for easy crimp loacation.

Pre-Loaded Inhibitor - Cleaned contact surfaces kept free of oxide reformation by non-dripping Penn-Union Cual-Aid® in individual break-open boxes.

CU to AL - Solid barrier provides conductor separation and prevents strand cutting. Also minimizes galvanic corrosion.

Weather-Protected - Full length tab provides complete enclosure for inhibitor, providing excellent weather protection.

+Conductor sizes listed include all strandings except where 18/1 is shown after conductor size.

*Not recommended for copper to copper applications.

Conductor
Type
"A" MAIN "B" TAP
Conductor Range Wire Diameter Range (in.) Conductor Range Wire Diameter Range (in.)
ACSR 300, 336.4, 397.5, 477-18/1+ .666 - .813 2/0, 3/0, 4/0 .460 - .630
Aluminum or Copper Stranded 336.4, 350, 397.5, 400, 450, 477, 500 .666 - .813 3/0, 4/0 .460 - .630
Aluminum or Copper Solid       4/0 .460 - .630

Additional Details
RUS ACCEPTED Yes
RoHS COMPLIANT Yes

Approximate Dimensions
H (in.) 1 31/32
L (in.) 2
W (in.) 1 1/4

Installation Tools & Dies
Burndy Die Index or "U' Die U-N
No. of Crimps w/Hydraulic Tool 2

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