The Siemens 3RF3365-3AA02 is a SIRIUS 3RF33 series 1-pole solid-state contactor rated AC-1 / 65 A at 40 °C. The AC-1 rating covers resistive loads — heaters, ovens, lighting banks — where the switching current equals the load current. For motor or inductive loads, derate to the AC-3 / AC-15 curve; this part is not sized for direct motor starting at 65 A.
Control voltage and connection
Control voltage spans 24-230 V AC and 24 V DC, so it accepts both AC and DC signals without a separate coil-supply module. The ring cable lug connection on the power terminals suits permanent wiring in a panel — no spring-cage or screw-clamp for quick changes.
Compliance and regulatory
RoHS compliant since 15-01-24.
