1.1 Indication of the position of the device's contacts only after the automatic release of the MCBs and RCBOs due to an overload or a short-circuit.
1.2 To be mounted on the left side of the MCBs/RCBOs thanks to the special pin.
1.1 Indication of the position of the device's contacts only after the automatic release of the MCBs and RCBOs due to an overload or a short-circuit.
1.2 To be mounted on the left side of the MCBs/RCBOs thanks to the special pin.