Attributes . CCC;EAC;UL;CSA;B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1;B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1;EN/IEC 60947-1;EN/IEC 60947-4-1;UL 60947-4-1;CSA C22.2 No 60947-4-1 . Names