Siemens SIRIUS S0 motor protection circuit breaker
3RV2021-4CA10
SIRIUS S0 motor protection circuit breaker, 16–22 A adjustable thermal setting, class 10, screw terminals.
- Frame size
- S0
- Current setting range
- 16–22 A
Product specification
3RV2021-4CA10
SIRIUS S0 motor protection circuit breaker, 16–22 A adjustable thermal setting, class 10, screw terminals.
Dimensions & specifications
Choose the setting range to suit the motor nameplate current.
Accessories & related parts
3RV2021-4CA10 — specifications & documents
SIRIUS S0 motor protection circuit breaker, 16–22 A adjustable thermal setting, class 10, screw terminals.
| Thermal setting range | 16–22 A |
|---|---|
| Trip class | 10 |
| Size | S0 |
| Connection | Screw terminals |
| Instantaneous release | 286 A |
Related parts
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