– Suitable for the changeover of two sets of low voltage electric circuit or the changeover of 2 sets of load devices
– Modes of operation:
1)Direct operation : handle is installed on the switch.
2)Operation outside the doarg: handle is installed outside the door of power distribution board.
– Extended shaft is used for the operation outside the board
-Available in three poles, and four poles
(3 poles+on and off neutral pole).