Selection Guide

14 BLACKBURN MECHANICAL CONNECTORS
Ringed, contoured spacer swings easily
over conductor.
• For use on copper conductors only
• Single-piece construction spacer
• Castings and bolts made of high-strength
copper alloy
• Spacer made of ductile, high-conductivity
copper alloy
• UL
®
486A listed for copper conductor only
For use on copper, aluminum
and ACSR conductors.
• Single-piece construction spacer
• UL
®
486A listed for copper conductor only
Cat. no.
Conductor range (AWG or kcmil) Conductor diameter
Bolt
head
(in.)
Dimensions
(in.)Main Tap A B
Max. Min. Max. Min. Max. Min. Max. Min. L H E
Diagram         

 

 




        

 

 




        

 

 




        

 

 




        

 

 




        

 

 




        

 

 




Cat. no.
Conductor range (AWG or kcmil) Conductor diameter
Bolt
head
(in.)
Dimensions
(in.)Main Tap A B
Max. Min. Max. Min. Max. Min. Max. Min. L H E
Diagram         

 

 




        

 

 




        

 

 




        

 

 




          

 

 




        

 

 




        

 

 




A
B
L
H
E
A
B
L
H
E
—
Two-bolt connectors
Type 2BW and Type 2BPW
—
Type 2BW – Two-bolt connector with spacer
—
Type 2BPW – Two-bolt connector with spacer