S9 (Shunt Release for NB1, NBH8, NB1L, NBH8LE)

S9 (Shunt Release for NB1, NBH8, NB1L, NBH8LE)

1.1 Remote opening of the device when a voltage is applied.

1.2 To be mounted on the left side of the MCBs/RCBOs

thanks to the special pin.