General Electric 850-EP5NNS5HNNANNMAPHB3ESNBN NSMP Protection Relay is a GE Multilin 850 series device designed as a feeder and bay controller. As a protection relay, it protects, monitors, and controls electrical feeders and bays within a power distribution network. Its model number 850-EP5NNS5HNNANNMAPHB3ESNBN NSMP identifies this unit within GE's Multilin 850 family.
