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The Siemens 3RV20111HA10 is a size S00 circuit breaker from the SIRIUS product line, specifically designed for motor protection applications. It offers a 3-pole configuration and a thermal overload release with an adjustable current response value ranging from 5.5 to 8 A.
This circuit breaker operates with a rated voltage of up to 690 V and a nominal operational current of 8 A. It provides phase failure detection and has a trip class of CLASS 10. The breaking capacity for short-circuit current (Icu) at 400 V is 100 kA.
Designed for convenient installation, the 3RV20111HA10 features DIN rail mounting and a rotary actuator. It is suitable for use in environments with an operating temperature range of -20 to +60 °C and an installation altitude of up to 2000 m above sea level.
The operating voltage is 20 to 690 V AC.
The operating temperature range is -20 to +60 °C.
The adjustable current response value for the thermal overload release is 5.5 to 8 A.
The trip class is CLASS 10.
It is ATEX certified Ex II (2) GD with certificate DMT 02 ATEX F 001.
The maximum short-circuit breaking capacity (Icu) at 400 V AC is 100 kA, and the operating short-circuit breaking capacity (Ics) is also 100 kA.