| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Lead Style | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating |
The Siemens 3RV20111CA20 is a motor protection circuit breaker from the SIRIUS 3RV2 series, size S00. It offers a thermal overload release with an adjustable current range of 1.8 to 2.5 A and a fixed N-release of 33 A. This 3-pole breaker is designed for operation at voltages up to 690 V and has a rated operational current of 2.5 A at 400 V.
Key electrical characteristics include a breaking capacity (Icu) of 100 kA at 240/400/500 V and 10 kA at 690 V. It also features phase failure detection and a CLASS 10 trip class. The breaker is suitable for mounting on a DIN rail.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and relative humidity of 10 to 95%. The device has a mechanical and electrical endurance of typically 100,000 switching cycles. It is ATEX certified for use in hazardous environments.
The adjustable current response value is 1.8 to 2.5 A.
The rated operational current is 2.5 A.
The operating voltage range is 20 to 690 V AC.
The breaking capacity (Icu/Ics) is 100 kA at 240 V, 400 V, and 500 V AC, and 10 kA at 690 V AC.
Yes, the 3RV20111CA20 has phase failure detection.
The trip class is CLASS 10.
The operating ambient temperature range is -20 to +60 °C.