Detects fault currents, and, when used with a shunttrip or an undervoltage release, it gives the tripcommand to a MCCB or a switch
| Type of electric connection | Screw connection |
|---|---|
| With detachable clamps | No |
| Function | For three-phase supply system |
| Supply voltage AC 50 Hz (Min-Max) | 195.5-253 V |
| Supply voltage AC 60 Hz (Min-Max) | 195.5-253 V |
| Rated operating frequency (Min-Max) | 47-63 Hz |
| Response value amperage 1 (Min-Max) | 30-30000 mA |
| Min. adjustable delay-on energization time | 5 s |
| Indication of difference current | Yes |
| Error registration possible | Yes |
|---|---|
| Number of contacts as normally closed contact | 0 |
| Number of contacts as normally open contact | 0 |
| Number of contacts as change-over contact | 1 |
| Voltage type (operating voltage) | AC |
| Width | 35 mm |
| Height | 89 mm |
| Depth | 65.6 mm |