Further information for Schneider Electric A9A26946 - Shunt release IMX 220 415VAC
Acti 9 iMX+OF shunt release. Operating voltage (Ue) 220-415V AC, 110-130V DC. Remote tripping of a circuit breaker or residual current device when a voltage is applied to the coil contacts. Restarting is only possible when the voltage is no longer present.