3RV2021-4AA15 SIEMENS

The 3RV2021-4AA15 from Siemens is a size S0 circuit breaker meticulously engineered for comprehensive motor protection. It adheres to CLASS 10 tripping characteristics, providing reliable overload protection within a current range of 10 to 16 Amperes. This circuit breaker incorporates an N-release mechanism calibrated at 208 Amperes, ensuring effective short-circuit protection. The device utilizes screw terminals for secure and dependable electrical connections. Featuring a standard switching capacity, it is well-suited for a variety of industrial applications. Integrated transverse auxiliary switches, configured as 1 normally open (NO) and 1 normally closed (NC) contact, offer enhanced monitoring and control capabilities. This model provides robust protection against overloads, short circuits, and phase failures, safeguarding motors from potential damage. Its compact design and versatile functionality make it an ideal choice for motor starter combinations and individual motor protection applications. The 3RV2021-4AA15 ensures operational reliability and contributes to the overall efficiency of motor-driven systems.