Protective Relays - Old

Protective Relays provide you with unique microprocessor-based devices that eliminate unnecessary trips, isolate faults, protect motors and breakers, and provide system information to help you better manage your system. The URTD-II Universal RTD Module can be used with the MP-3000, MP-4000, FP-6000, and ETR-4000. The IQ DC Power Supply can be used with the MP-3000 and MP-4000.