Power Contactor
Siemens SIRIUS power contactor used for switching electric motors and industrial loads.
The Siemens 3RT1045-1AN20 is a 3-pole SIRIUS power contactor used for switching industrial motors and heavy electrical loads. It features an operating current of 80 A (AC-3), a 220 V AC coil (50/60 Hz), screw terminals, and fits in size S3. Note that this specific model is phased out; its preferred successor is the SIRIUS 3RT2038-1AN20.
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