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This Siemens 3RV21110GA10 is a circuit breaker specifically designed for motor protection applications. It features a thermal magnetic trip mechanism with an adjustable current response value ranging from 0.45 to 0.63 A, and a fixed N-release of 8.2 A. The breaker is rated for a maximum operating voltage of 690 V and operates at a frequency of 50 to 60 Hz.
Key protective features include phase failure detection and a CLASS 10 trip class, ensuring reliable operation and safety for motor circuits. The breaker has a breaking capacity of 100 kA at various voltages up to 690 V.
Designed for easy installation, this circuit breaker mounts on a DIN rail and utilizes screw terminals for main circuit connections. It has a mechanical service life of 100,000 switching cycles. The operating ambient temperature range is -20 to +60 °C.
This model is part of the SIRIUS 3RV2 product line, known for its robust design and compliance with various international standards including CE, CSA, and UL.
| 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 this circuit breaker is 0.45 to 0.63 A.
The maximum operating voltage for this circuit breaker is 690 V.
The trip class of this circuit breaker is CLASS 10.
Yes, this circuit breaker has phase failure detection.
The mounting type for this circuit breaker is DIN Rail.