Further information for Schneider Electric 47454 - Schneider shunt release MX 277VAC insert
This opening coil is used for the instantaneous remote tripping of the MasterPact NT/NW circuit breaker. In conjunction with an XF closing coil and an MCH motor operator, the MasterPact can be remotely controlled. The tripping takes place instantaneously via a working current. Instantaneous voltage release 2. MX 277V AC for MasterPact NT withdrawable unit. This opening coil can only be ordered in conjunction with a configured circuit breaker.