
Siemens IEC Magnetic Contactor, 3-pole reversing, is a magnetic switching device intended for controlling power circuits in accordance with IEC standards. It operates from a 110–120 V AC coil and uses three main normally open contacts to switch loads, with auxiliary contacts configured as 2NO/2NC. The unit compatible with screw terminal connections and can be mounted on DIN Rail or surfaces in a vertical orientation. It is part of the SIRIUS 3RA23 series (frame size S2) and is rated for operation within the specified voltage range of up to 690 V AC with an IP20 protection class and has an open design without an enclosure.
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