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SIEMENS 3RV1021-4AA10 circuit breaker
- Protection of 3-phase induction motors
- Industrial automation systems
- Power distribution panels
- Motor-driven equipment like compressors, pumps, fans
- System protection and load feeder applications
- Model: Siemens 3RV1021-4AA10
- Type: Motor protection circuit breaker
- Series: SIRIUS 3RV1
- Status: Discontinued, recommended successor: 3RV2021-4AA10
| Feature | Value |
|---|---|
| Thermal Setting Range | 11 – 16 A |
| Short-Circuit Breaking Capacity | 50 kA |
| Trip Type | Thermal / Magnetic |
| Voltage Rating | 690 V AC/DC |
| Frequency | 50–60 Hz |
| Phases | 3 |
| Rated Power (400V AC-3) | 7.5 kW |
| Mounting Type | DIN rail |
| Number of Poles | 3 |
| Temperature Range | -20°C to +60°C |
| Front Protection Class | IP20 |
| Dimensions (mm) | 97 x 45 x 96 |
| Actuator Type | Rotary handle |
| Connection Type | Screw terminals |
| Certifications | UL, CE, CCC, CSA, IEC, RoHS compliant |