| Electrical | |
| Connection type | Common product for HT3/HT4/LT4 applicatio |
| Measurement voltage range | 57.7 V (100V) – 240 V (415 V) AC 3 phase 4 wire (3 phase 3 wire) Tolerance -30% to +20% of V |
| Aux power supply range | 80 – 300 V AC/DC or 24 – 60 V DC (variant) |
| Current range | Available 1-2A and 5-10 A in single variant (field configurable) |
| Main frequency | 50/60Hz with ±5% |
| Accuracy Class | 0.2s, 0.5s, 1.0 |
| Burden | Aux burden: 3.5 VA; 8VA when all modules connected. Current ckt burden: 1 A – 0.05VA per phase, 5 A – 0.25 VA per phase. Voltage ckt burden: 0.15 VA per phase. |
| Short time over current | 20 x Imax for 1 sec., 10 x Imax for 3 sec., 7 x Imax for 10 sec. |
| Compliance | |
| Standards* | IS13779, IS14697, IEC62052-11, IEC62053-21, IEC62053-23, IEC62053-22, IEC61010, IEC62053-31 |
| Mechanical | |
| Dimensions (WXHXD) | 96 x 96 x 65 mm (w/o module); 96 x 96 x 110 mm (with module) Cut out size 92 x 92 mm |
| Weight | 0.5 kg (approx) |
| Enclosure | FRPC |
| Terminals | Combicon connector |
| Max conductor size | 2.5 mm2 |
