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The Siemens 3RV20111DA15 is a motor protection circuit breaker from the SIRIUS 3RV2 series. It is designed for reliable protection of electric motors, featuring a thermal overload release and phase failure detection.
This circuit breaker has a size S00 and a rotary actuator. It operates with a 3-pole main circuit and offers an adjustable current response value for the overload release ranging from 2.2 to 3.2 A. The rated operational current is 3.2 A at 400 V AC-3.
Key electrical specifications include a rated operating voltage of up to 690 V and a maximum breaking capacity of 100 kA at 240 V AC. The trip class is CLASS 10. It is equipped with transverse auxiliary switches, providing 1 NO and 1 NC contact.
The device is suitable for DIN rail mounting and operates within an ambient temperature range of -20 to +60 °C. It also meets various approval standards including ATEX, CCC, CSA, EAC, IECEx, and UL.
20 to 690 V AC.
DIN Rail mounting.
-20 to +60 °C during operation.
2.2 to 3.2 A.
3.2 A.
Yes, it has 1 normally open (NO) and 1 normally closed (NC) auxiliary contact.
ATEX, CCC, CSA, EAC, IECEx, and UL approvals.