EOCR Electronic Over Current (Ground Fault) Relay, Range: 40-400A, 3CT 400:5A, Output: 1a1b (R Type), Supply: AC220V 50/60Hz, Panel Mount
Over-current protection is provided by tripping the relay when motor operating current exceeds over-current setting of EOCR for a period greater than the preset operating time (O-time).
General Characteristics
Locked rotor for starting, In > 3 times OC setting