The CUTLER HAMMER/EATON part M22-K10 is a Contact Block that is designed with a normally open (N.O.) single-pole, single-throw (SPST) configuration. It features a screw-type terminal for easy and secure electrical connections. With a maximum current rating of 6A and a voltage rating of 500VAC / 220VDC, this contact block ensures reliable contact closure in both AC and DC applications. It is an essential component for controlling electrical circuits and is compatible with various control devices.