MPA2 Motor Protection Analyzer Relays

ATC Diversified Electronics MPA2 Motor Protection Analyzer Relays are micro-controlled, three-phase relays designed to protect electric loads and motors from failure and damage. MPA2 analyzer relays constantly supervise current and voltage values, and when any harmful condition occurs, the output connection is deactivated until the fault disappears, power line conditions return to an acceptable level, and the motor has completely cooled. An LCD screen indicates the output status voltage, current, frequency, unbalance, load status, and failure conditions, and these relays feature four push buttons: one for start, two for adjust, and one for select. ATC Diversified Electronics MPA2 Motor Protection Analyzer Relays are developed using advanced technology and designed in accordance with the IEEE, IEC, and NEMA protection standards.