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The Siemens 3RV21110CA10 is a robust circuit breaker from the SIRIUS 3RV2 series, specifically engineered for motor protection applications. This device features a size S00 form factor and operates with a thermal magnetic trip mechanism, providing reliable overload and short-circuit protection.
Key electrical specifications include a rated operating voltage of up to 690 V and an adjustable overload current response value ranging from 0.18 A to 0.25 A. The breaker is designed with 3 poles for main current circuits and offers a maximum breaking capacity of 100 kA at 400 V. It also includes phase failure detection for enhanced safety.
This circuit breaker is suitable for DIN rail mounting and has a mechanical service life of 100,000 switching cycles. It operates within an ambient temperature range of -20 °C to +60 °C. The 3RV21110CA10 is compliant with various approval agencies including CCC, CE, CSA, EAC, UL, and VDE.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable current response value for the overload release is from 0.18 A to 0.25 A.
The rated operating voltage is up to 690 V.
The trip class is CLASS 10.
The operating ambient temperature range is -20 °C to +60 °C.
The RoHS status is RoHS3 Compliant.