Schneider Electric CA2KN31G7 AC Magnetic Contactor

Schneider Electric CA2KN31G7 is a TeSys CAK family AC magnetic contactor with four poles configured as 3 normally open and 1 normally closed contacts (3NO+1NC), rated for 10 A and capable of switching up to 600 V AC on the load side. It is energized by a 120 V AC coil at 50/60 Hz. The package includes the LA4KE1FC auxiliary contact block for additional signaling. As part of Schneider Electric's TeSys K line, the CA2KN31G7 is intended for panel-mounted motor control and general automation tasks, suitable for starting and stopping small to mid-size AC motors, pumps, fans, and conveyors in control circuits, with compatibility to extend signaling or interlocking via TeSys accessories. The combination of a 3 Form A + 1 Form B contact arrangement and the TeSys K ecosystem makes it a compact, standards-aligned solution for 120 V control networks that must switch up to 600 V AC loads.