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The Siemens 3RV20111EA15 is a motor protection circuit breaker from the SIRIUS 3RV2 series, size S00. It offers a thermal overload release with an adjustable current response range of 2.8 to 4 A and a rated operational current of 4 A at 400V.
This 3-pole circuit breaker operates at a rated voltage of up to 690 V and has a breaking capacity of 100 kA at 240 V. It includes transverse auxiliary switches with 1 normally closed (NC) and 1 normally open (NO) contact. The device is designed for DIN rail mounting and is suitable for applications requiring phase failure detection.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a maximum installation altitude of 2,000 meters. The circuit breaker has a mechanical and electrical endurance of typically 100,000 switching cycles.
The rated operating voltage is 20 to 690 V AC, with a maximum of 690 V at AC-3 and AC-3e.
The mounting type is DIN Rail.
The ambient temperature during operation is -20 to 60 °C.
The adjustable current response value is 2.8 to 4 A.
The device has 3 poles for the main current circuit.
Yes, it includes an auxiliary switch with 1 normally open (NO) and 1 normally closed (NC) contact.
It is certified Ex II (2) GD according to ATEX directive 2014/34/EU, with certificate DMT 02 ATEX F 001.