 |
MK1000A
|
|
|
 |
|
 |
| |
| FEATURES |
| |
- Microprocessor based numerical relay
- Current measurement based on fundamental frequency
- Three-phase, low-set overcurrent
- Three-phase, high-set overcurrent
- Low-set earth-fault
- High-set earth-fault
- Definite time for low-set and high-set
- Five selectable IDMT characteristic curves
- Local display of measured and set values
- Programmable relay outputs
- Multifunction external digital input
- Non-volatile fault values recording
- Complies with IEC 60255-26 standard
|
| |
|
|
 |
|
 |
|