This Acti9 iACTc is modular and reliable double control input auxiliary.Rated supply voltage is 24VAC to 48VAC and control voltage is 24VAC to 48VAC.Mounting is performed on the left of Acti9 iCT contactors.The degree of protection is IP20 and IP40 in an enclosure. It is DIN rail mountable.It is compatible only with all Acti9 iCT greater or equal than 25A.This auxiliary is used to control a contactor in impulse-type mode or to combine latched or impulse-type control orders.This product is compliant with IEC/EN 61095.