3RV20111DA20
Siemens
The Siemens 3RV20111DA20 is a 3-pole circuit breaker designed for motor protection. It offers a thermal overload release with an adjustable current response value of 2.2-3.2 A.
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The Siemens 3RV20111DA10 is a motor protection circuit breaker from the SIRIUS 3RV2 series. It features a thermal overload release with an adjustable current response value ranging from 2.2 to 3.2 A and a trip class of CLASS 10. This circuit breaker is designed for a rated voltage of up to 690 V and has a breaking capacity of up to 100 kA at 400 V.
With a size S00, it is suitable for DIN rail mounting and has a rotary actuator. The device includes phase failure detection but not ground fault detection. It is built for standard switching capacity applications.
Key electrical specifications include an operational current of 3.2 A at AC-3 and AC-3e at 400 V, with corresponding operating power ratings. The circuit breaker operates within a frequency range of 50 to 60 Hz and has a mechanical and electrical endurance of typically 100,000 switching cycles.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and relative humidity of 10 to 95%. The device also meets ATEX directive requirements.
The adjustable current response value for the current-dependent overload release is between 2.2 and 3.2 A.
The rated operating voltage for this circuit breaker is up to 690 V.
The trip class for this circuit breaker is CLASS 10.
Yes, this circuit breaker includes phase failure detection.
This circuit breaker supports DIN rail mounting.