TeSys K contactor relay for AC-15 to 690V and DC-13 to 600V usage categories. It has 4 contacts (3 NO + 1 NC), a 220 V DC coil that can be connected via screw terminals. Designed for demanding applications with high operating speeds up to 10, 00 cycles/hour, it offers high reliability and durability. Certified with multiple standards (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).