Applications
- In power systems with medium and low voltages
- Defend circuits from defects such as overload and short circuit.
- Within an industrial control system
- Safeguard other equipment, such as transformers and motors.
- utilized in developing electrical systems for homes, businesses, and industries
- used to safeguard communication connections, equipment, etc.
- Electrical system of renewable energy devices, like solar and wind power
- Make certain that electrical equipment operates safely.
Specification
| Current (max.) Direct connected (iem31xx) | 63A |
| Meter constant LED | 500/kWh |
| Pulse output | – |
| Multi-tariff | – |
| Communication | – |
| DI/DO | – |
| MID (EN50470-3) | – |
| Network | 1P+N, 3P, 3P+N |
| Accuracy class | Class 1 (IEC 62053-21 and IEC61557-12) Class B (EN50470-3) |
| Wiring capacity | 16 mm² |
| Display max | LCD 99999999.9kWh |
| Voltage (L-L) | 3 x 100/173 V AC to 3 x 277/480 V AC (50/60 Hz) |
| IP protection | IP40 front panel and IP20 casing |
| Temperature | -25°C to 55°C (K55) |
| Product size | 5 x 18 mm |
| Overvoltage and measurement | Category III, Degree of pollution 2 |
| kWh | ✓ |
| kVARh | – |
| Active power | – |
| Reactive power | – |
| Currents and voltages | – |
| Overload alarm | – |
| Hour counter | – |
