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RoHS Compliant Part
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Siemens SIRIUS 3RT1 & 3RT2 Series – Power & Vacuum Contactors:
The 3RT1 contactors are equipped with conventional AC / DC and solid-state AC / DC operating mechanism options. The solid-state operating mechanism has two operating modes and can be optionally equipped with a remaining lifetime signal. The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW. 3RT2 contactors are available in sizes S00 to S3. 3RT1 contactors are available in sizes S6 to S12.
Various different switching devices are available for switching electrical loads. The contactor is the ideal device for performing switching operations, which are frequently repeated. it is the most commonly used switching device in industry, mechanical engineering, and the manufacture of switching stations.
The SIRIUS range of contactors encompasses:
– 3RT10 / 3RT20 / 3RH21 contactors for rail applications
– 3RT20 / 3RH21 coupling relays for system-compliant interaction with electronic controllers
3RT1 Series Features:
3RT2 Series Features: