For the MCB iC60 MCB , it has Accessory of Rotary Handle of reference A9A27005,To connect this accessory, is it Mandatory to order the Adapter mechanism without handle A9A27008 or the ref. A9A27005 ?
No, it’s not necessary to order the operating sub-assembly (which is delivered without handle in ref.A9A27008) as it is already included in ref.A9A27005 (black handle) and A9A27006 (red handle) with the handle