3M 20020 Scotchlok Aluminum Connector , up to 35 kV, 800 kcmil, Light Blue
This connector is a light blue, 800 kcmil with a length of 4.750 in (120,7 mm), a 1.051in (26,7 mm) I.D. and a 1.655 in (42,0 mm) O.D.
The 3M™ Scotchlok™ Aluminum Connector 20020 is for use with copper or aluminum conductors. These aluminum connectors feature color coded end caps for identification. Contact aid provided in connector barrel is compatible with poly/EPR insulations.