PCS-915SC centralized busbar relay integrates busbar differential protection, bus coupler/section protection (includes overcurrent protection, switch-onto-fault protection, dead zone fault protection, dual CTs BC/BS dead zone differential protection and breaker failure protection), feeder protection (includes overcurrent protection, dead zone fault protection and breaker failure protection), voltage protection (phase overvoltage protection and undervoltage protection) and frequency protection (overfrequency protection, underfrequency protection and frequency rate-of-change protection). With its flexibility and the powerful PCS-Studio configuration tool, PCS-915SC offers future-oriented busbar solutions with high investment security and low operating costs.
