The EMR-3000 is a current-only motor relay with flexible configuration options and multiple settings groups.

50BF— Breaker failure
50P— Phase instantaneous overcurrent elements
50R— Calculated ground or neutral instantaneous overcurrent elements
50X— Measured ground or neutral instantaneous overcurrent elements
51P— Phase overcurrent protection per time-current curve elements
51R— Calculated ground fault protection per time-current curve elements
51X— Measured ground or neutral fault protection per time-current curve elements
46— Current unbalance elements
49/38— Thermal protection using optional URTD module
49/51— Thermal overload protection (I2 T)
49S/51— Locked rotor
50J— Jam or stall protection
37— Underload protection
66— Starts per time period
14— Underspeed
CTS— Current transformer supervision
74TCM— Trip coil monitor (option)
ZI— Zone selective interlocking (option)
86— Lockout protection