Protective Relays
About The Project
Arseal provided engineering services to implement major upgrades to a pumping station. Upgrades entailed replacing a substation circuit breaker, specifying/installing new transformer, new electrical building, and installing new pumps/motors with VFDs operating at 4160 VAC, 3-Phase. Substation breaker utilized a Multilin 850 feeder protection relay, and each motor was protected via a Multilin 869 motor protection relay. Our client had a preference for the GE Multilin line for this project, but we can also design using other protective relays.