TeSys K is a compact contactor range with a wide variety of coil voltage and terminal connection options. The offer features specific versions for railway (TeSys S207) and electro domestic (TeSys S335) applications. Auxiliary contact block includes Front mounting, 4 NO pole contact composition, instantaneous contacts operation. It has a rated operational current of 6 A at 120 V AC-15 and a rated operational voltage 690 V AC 25…400 Hz.