Where The Motor Controller Also Serves As A Disconnecting Means It Shall Open All ___ Conductors To The Motor?
Where The Motor Controller Also Serves As A Disconnecting Means It Shall Open All ___ Conductors To The Motor? The controller disconnect can serve as the disconnecting means for the motor control circuit conductors (430.74) and the motor [430.102(B) Ex.]. The disconnecting means for the motor controller and the motor must open all ungrounded supply