ANSI/NEMA C119.4-2004

This standard covers connectors used for making electrical connections between aluminum-to-aluminum or aluminum-to-copper bare conductors used on overhead distribution and transmission lines for electric utility. This standard establishes the current-carrying and mechanical performance requirements for connectors used for continuous service on conductors under normal operating conditions.

This product replaced by:ANSI/NEMA C119.4-2011 - American National Standard for Electric Connectors-Connectors for Use Between Aluminum-to-Aluminum and Aluminum-to-Copper Conductors Designed for Normal Operation at or Below 93