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The Siemens 3RV20110KA100BA0 is a specialized circuit breaker from the SIRIUS 3RV2 series, engineered for reliable motor protection. This device features a thermal overload release with an adjustable current response value ranging from 0.9 to 1.25 A, and a magnetic trip unit set at 16 A for instantaneous short-circuit protection.
With a 3-pole configuration, it operates at a rated voltage of up to 690 V AC and has an operational current rating of 1.25 A at 400 V AC (AC-3 and AC-3e). The circuit breaker boasts a high breaking capacity of 100 kA at various voltages, ensuring safety under fault conditions. It is designed for DIN rail mounting and features a rotary actuator.
Environmental conditions for operation include an ambient temperature range of -50 to +60 °C and relative humidity of 10 to 95%. The device is built for durability with a mechanical service life of 500 switching cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is rated from 20 to 690 V.
The operational current is rated at 1.25 A.
The ambient temperature during operation is -50 to +60 °C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.
The breaking capacity maximum short-circuit current at AC at 400 V is 100 kA.