The Schneider Electric TeSys K contactor, 3 poles (3NO), for motor control applications up to 9A/690V AC-3 (4kW@400V), and for non-inductive load control applications up to 20A/690V AC-1. It provides a 24V DC coil, 1NO built-in auxiliary contact, connection by solder pins for printed circuit boards. It procures reliability and durability to standard applications for operating rates until 600 cycles/hour and environments until 50°C,
It is very compact (45mm width), DIN-rail mounting or screw fixing