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The Siemens 3RV20110AA20 is a motor protection circuit breaker from the SIRIUS 3RV2 series. This S00 size breaker offers an adjustable current response value between 0.11 and 0.16 A, with a fixed N-release of 2.1 A. It is designed for motor protection applications and includes a thermal overload release.
This 3-pole circuit breaker operates with a rated voltage of up to 690 V and has a breaking capacity of 100 kA at various voltage levels. It features a trip class of CLASS 10 and supports phase failure detection. The device is suitable for mounting on a DIN rail.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a relative humidity of 10 to 95%. The breaker has a mechanical service life of 100,000 switching cycles for both main and auxiliary contacts, and an electrical endurance of 100,000 switching cycles.
Compliance includes ATEX certification (Ex II (2) GD) with certificate DMT 02 ATEX F 001, along with CCC, CE, CSA, EAC, IECEx, UL, and VDE approvals.
| 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 between 0.11 and 0.16 A.
The circuit breaker is rated for a maximum operating voltage of 690 V.
This circuit breaker has 3 poles for the main current circuit.
The trip class for this circuit breaker is CLASS 10.
The circuit breaker can operate in ambient temperatures ranging from -20 °C to +60 °C.
The product is listed as RoHS3 Compliant.
Yes, it is protected according to ATEX directive 2014/34/EU with the type Ex II (2) GD and has certificate DMT 02 ATEX F 001.