Schneider Electric,CONTACTOR+RELAY ADDER DECK 600VAC 10A,10 A at <= 50 °C,4 NC,CA3K-CA2K,LA1,Clip-on (Front),LA1,auxiliary contact block,TeSys,TeSys K control relay-TeSys K,UL Listed File Number E164353 CCN NKCR - CSA Certified File Number LR43364 Class 321102 - CE Marked