About this product

Lauritz Knudsen side mounting add-on auxiliary contact blocks fit on the left or right flank of the contactor and are ordered by mounting position. Side add-on is possible on MNX, MO, ML, MDX, MCX and MO C; it is not possible on MX, MX0, MO0 or MU-2P. Mounting of side add-on aux contact blocks is not recommended on mechanically interlocked MCX 11/12/13 contactors. On MO 9-18 only the first left and second left side add-on positions are allowed, and on MDX side add-on and top add-on cannot be mounted together.