Introducing the SEL-787Z High-Impedance Differential Relay

SEL is introducing a high-impedance differential relay to the SEL-700 series platform, a product line popular for features like modern communications options, I/O flexibility, and arc-flash protection.

This webinar discusses high-impedance bus differential protection solutions and demonstrates features of the new SEL-787Z High-Impedance Differential Relay and SEL-HZM High-Impedance Module. The webinar explains the process of setting the relay for a wide range of applications.