| Item condition | New |
| Manufacture name | CM-MPN.72S Three-phase monitoring relay 2c/o, 0,0.1-30s, L1-L2-L3=3x530-820VAC |
| Brand | ABB |
| Categories |
Monitoring Relays
|
| Harmonized System Code | 8536 4900 00 |
| Voltage measuring range | 530-820 V |
| Phase sequence monitoring | Yes |
| Phase imbalance monitoring | Yes |
| Type of electric connection | Screw connection |
| Number of contacts as normally closed contact | 0 |
| Packing level 1 | 4016779851930 |
| Width | 45 mm |
| Height | 85.6 mm |
| Depth | 104.8 mm |
| With detachable clamps | No |
| Phase failure detection | Yes |
| Function under voltage detection | Yes |
| Function over voltage detection | Yes |
| Rated control supply voltage at AC 50 Hz | 530-820 V |
| Rated control supply voltage at AC 60 Hz | 530-820 V |
| Max. permitted delay-on energization time | 0.2 s |
| Min. adjustable delay-on energization time | 0.2 s |
| Max. permitted off-delay time | 30 s |
| Min. adjustable off-delay time | 0.1 s |
| Voltage type for actuating | AC |
| Number of contacts as normally open contact | 0 |
| Number of contacts as change-over contact | 2 |