ANSI C119.1:2016

This standard covers sealed, insulated underground connector systems rated at 600 V for utility applications and establishes electrical, mechanical, and sealing requirements for sealed insulated underground connector systems. Purpose The purpose of this standard is to give reasonable assurance to the user that sealed, insulated underground connector systems meeting the requirements of this standard will perform in a satisfactory manner, provided they have been properly selected for the intended application and are installed in accordance with the manufacturer's recommendations.