3RV2011-1AA10-0BA0 SIEMENS

The 3RV2011-1AA10-0BA0 is a special type of circuit breaker designed for motor protection applications, specifically tailored for motors requiring overload and short-circuit protection. This circuit breaker is classified as size S00, indicating its compact dimensions and suitability for installations with limited space. It adheres to CLASS 10 tripping characteristics, providing a specific time-current response curve for reliable motor protection. The A-release, or overload release, is adjustable within the range of 1.1 to 1.6 Amperes, allowing for precise matching to the motor's full-load current. The N-release, or short-circuit release, is fixed at 21 Amperes, ensuring rapid disconnection in the event of a short circuit fault. Connection to the circuit is facilitated through screw terminals, providing a secure and dependable electrical connection. This circuit breaker offers a standard switching capacity suitable for general industrial applications. It is designed to operate reliably within an ambient temperature range of -50 to 50 degrees Celsius. The device is rated for 500 switching cycles, indicating its mechanical endurance under normal operating conditions.