3RT2028-1AC20

This power contactor is designed for both AC-3e and AC-3 applications, featuring a current rating of 38 A and a power capacity of 18.5 kW at 400 V. It is configured as a 3-pole contactor and operates with a control voltage of 24 V AC at either 50 or 60 Hz. The contactor is equipped with auxiliary contacts, including one normally open (NO) and one normally closed (NC), providing additional control options. It utilizes screw terminals for secure and reliable electrical connections and falls into the S0 size category, making it suitable for specific applications with corresponding electrical and dimensional requirements.