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This Siemens 3RV20111CA10 is a motor protection circuit breaker with a size S00 designation. It offers a 3-pole configuration and is designed for robust motor protection applications.
The circuit breaker has an adjustable current response value ranging from 1.8 to 2.5 A, with a thermal overload release type. It is rated for a maximum operating voltage of 690 V and a frequency of 50-60 Hz. The device provides a breaking capacity of up to 100 kA at 400 V, ensuring safety under fault conditions.
Key electrical specifications include a rated operational current of 2.5 A at 400 V (AC-3 and AC-3e). The power output at AC-3 is 0.4 kW at 230 V, 0.75 kW at 400 V, 1.1 kW at 500 V, and 1.5 kW at 690 V. It operates within an ambient temperature range of -20 to +60 °C.
Compliance certifications include ATEX, CCC, CSA, EAC, IECEx, and UL. The device is also ATEX certified with type of protection Ex II (2) GD.
The adjustable current response value is 1.8 to 2.5 A.
The operating voltage range is 20 to 690 V AC.
The maximum short-circuit breaking capacity is 100 kA at 240-500 V and 10 kA at 690 V.
It has 3 poles.
The ambient temperature during operation is -20 to +60 °C.
Yes, it is designed specifically for motor protection.
It is certified Ex II (2) GD according to ATEX directive 2014/34/EU.