LS METALSOL MC CONTACTOR - 9B , 12B , 18B , 22B , 32A AND 40A Descriptions :  22AF *3 Pole (NO) main contact *Finger proof design *DIN rail (35mm) or screw mountable *AC or DC control in different physical size *Front/side mountable accessories available *Direct mountable overload relay available rating *1NO1NC Auxiliary contact built-in as standard *UA-1 is available on only left side *Degree of protection - IP20 40AF *3 Pole (NO) main contact *Finger proof design *DIN rail (35mm) or screw mountable *AC or DC control in different physical size *Front/side mountable accessories available *Direct mountable overload relay available rating *2NO2NC Auxiliary contact built-in is possible as standard *Degree of protection - IP20