The 3M™ Scotchlok™ Connectors 20000 Series can be used with either copper or aluminum conductors. These aluminum connectors feature color coded end caps for identification. Contact aid provided in connector is compatible with poly/EPR insulations. Each connector is electro tin plated to resist elect

3M 7000005883 THE 3M SCOTCHLOK CONNECTORS 20000 SERIES CAN BE USED WITH EITHER COPPER OR ALUMINUM CONDUCTORS. THESE ALUMINUM CONNECTORS FEATURE COLOR CODED END CAPS FOR IDENTIFICATION. CONTACT AID PROVIDED IN CONNECTOR IS COMPATIBLE WITH POLY/EPR INSULATIONS. EACH CONNECTOR IS ELECTRO TIN PLATED TO RESIST ELECTROLYTIC CORROSION AND HAVE A SOLID CENTER STOP. (UL 486B LISTED)