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The Siemens 3RV21214DA10 is a robust circuit breaker from the SIRIUS 3RV2 series, specifically engineered for motor protection applications. This device offers a thermal magnetic trip function with an adjustable current response value ranging from 18 to 25 Amps, ensuring precise overload protection.
With a 3-pole configuration and a maximum operating voltage of 690V, this circuit breaker is suitable for a wide array of industrial and commercial power systems. It boasts a high breaking capacity of up to 100 kA at 240V AC, providing reliable short-circuit protection. The unit is designed for DIN rail mounting, facilitating easy integration into control panels and electrical enclosures.
Key features include phase failure detection and a CLASS 10 trip class, making it a dependable choice for safeguarding motors against electrical faults. The breaker also supports auxiliary switch extensions for enhanced monitoring and control capabilities.
| 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 current-dependent overload release is 18 to 25 A.
The rated operating voltage is up to 690 V.
This circuit breaker has 3 poles for the main current circuit.
The trip class is CLASS 10.
Yes, this circuit breaker has phase failure detection.
The mounting type is DIN Rail.
The RoHS status is RoHS3 Compliant.