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The Siemens 3RV20214AA10 is a motor protection circuit breaker designed for demanding industrial applications. It belongs to the SIRIUS 3RV2 series and features a size S0 form factor.
This circuit breaker provides reliable motor protection with an adjustable current response value ranging from 10 to 16 A and a CLASS 10 trip class. It incorporates a thermal overload release mechanism and offers phase failure detection for enhanced safety. The device is rated for a maximum operating voltage of 690V and an operational current of 16A at 400V.
With a breaking capacity of up to 100 kA at 240V (Icu) and 25 kA at 400V (Ics), the 3RV20214AA10 ensures robust protection against short circuits. It operates within an ambient temperature range of -20 to +60 °C and is suitable for installation at altitudes up to 2,000 meters.
The circuit breaker is designed for DIN rail mounting and features a rotary actuator. It has a mechanical and electrical endurance of typically 100,000 switching cycles. Compliance with ATEX directives is indicated by its type of protection (Ex II (2) GD) and certificate (DMT 02 ATEX F 001).
The Siemens 3RV20214AA10 circuit breaker has an adjustable current response value ranging from 10 to 16 A and an operational current rating of 16 A.
The rated operating voltage for the Siemens 3RV20214AA10 circuit breaker is 20 to 690 V, with a maximum operating voltage of 690 V at AC-3 and AC-3e.
The Siemens 3RV20214AA10 circuit breaker has a trip class of CLASS 10.
The operating ambient temperature range for the Siemens 3RV20214AA10 is -20 to +60 °C.
Yes, the Siemens 3RV20214AA10 circuit breaker has ATEX type of protection Ex II (2) GD and certificate DMT 02 ATEX F 001.