Further information for Schneider Electric A9N26961
Undervoltage release Acti 9 MN. Operating voltage (Ue) 48V AC / 48V DC. Causes the device with which it is combined to trip when the input voltage drops. Prevents the device from closing until the input voltage is restored. Emergency stop by opening button. The undervoltage release MN complies with the following standards - IEC/EN 60947-1 and EN 60947-2.