The CA2KN22M7 with RELAY, CONTROL, 220V, 10A is an electric relay manufactured by Schneider Electric. It is a control relay with a rated coil voltage of 220 VAC and a rated current of 10 A. This relay is designed for applications such as motor control, lamp control, machine control, and many other industrial automation applications. The relay has a 4-pole engineering normally open contact configuration, 2 NO and 2 NC contacts. The contacts are capable of switching a variety of loads, including AC resistive, inductive, and capacitive. The relay has a mechanical life expectancy of 20 million operations and an electrical life expectancy of 5 million operations. The compact size and reliable design of this device make it a suitable choice for many industrial automation applications.