Short product description:
The Siemens 3RV2021-4AA20 is a high-performance motor circuit breaker designed for reliable protection of electric motors. Featuring a thermal-magnetic release, it covers an adjustment range of 11 to 16A. This size S0 device is engineered for industrial applications, providing effective short-circuit and overload protection. It ensures safe operation and longevity for motor control systems in various electrical installations.