Auxiliaries for remote indication of the state of the device to which it is combined (compliance with IEC 60947-5-1)
- Remote indication of the "open" or "closed" state
- Remote indication of the "tripped" state
Auxiliaries for remote tripping of the device to which it is combined (compliance with IEC 60947-2)
- Instantaneous tripping when the control circuit is energized
- Instantaneous tripping when the control circuit is de-energized or if there is a dip in its supply voltage
- Time delayed tripping (to cope with micro breaks or brief voltage drops) when the control circuit is de-energized or if there is a dip in its supply voltage
- Fail safe emergency stop tripping
