| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage | |
| Voltage Rating |
The Siemens 3RV21111HA10 is a robust circuit breaker from the SIRIUS 3RV2 series, specifically designed for motor protection applications. This S00 size breaker offers a thermal magnetic trip function with an adjustable overload release range of 5.5 to 8 A, and a fixed N-release of 104 A. It operates with a rated voltage of up to 690 V and has an operational current rating of 8 A at AC-3 and AC-3e.
Key electrical characteristics include a breaking capacity of 100 kA at 400 V and a CLASS 10 trip class, ensuring reliable protection against overcurrents and short circuits. The breaker is equipped with screw terminals for main circuit connections and supports a maximum installation altitude of 2,000 meters. It operates within an ambient temperature range of -20 to +60 °C.
Designed for easy integration, the 3RV21111HA10 features DIN rail mounting and a rotary actuator. It also includes provisions for auxiliary switches, though none are fitted by default. The breaker has a mechanical service life of 100,000 switching cycles, making it suitable for demanding industrial environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the Siemens 3RV21111HA10 circuit breaker is 20 to 690 V.
The adjustable current response value for the current-dependent overload release is 5.5 to 8 A.
The trip class of the Siemens 3RV21111HA10 circuit breaker is CLASS 10.
The breaking capacity (Icu) at AC at 400 V is 100 kA.
The Siemens 3RV21111HA10 circuit breaker is designed for DIN rail mounting.