| Measuring Parameter | Under Voltage, Over Voltage, Phase Asymmetry, Phase Failure, Phase Sequence | 
| Electrical Connection | 1Ø-2W, 3Ø-4W | 
| Display | 3 Digits LCD | 
| 
       Time Ranges  | 
    Trip Time Delay : 0 to 300sec,  Power ON Delay : 0.5 to 300sec, Recovery Time Delay : 0 to 300sec, Response Time : <150ms  | 
  
| Accuracy | Trip Setting : ±1% ± 2 digits,  Time Setting : ±5% of Setting ± 150ms  | 
  
| Output Contact | 2 C/O (DPDT ) | 
| Output Rating | NO,NC: 5A @ 250V AC / 28 V DC | 
| Operating Voltage | 127 to 288V AC (L-N) | 
| Size | 35 mm | 
| Mounting Type | DIN Rail Mount |