Siemens 3RV1021-4AA15

The Siemens 3RV1021-4AA15 is a robust circuit-breaker tailored for motor applications, expertly designed to manage currents between 11 and 16 amps. This essential component, part of the Siemens 3RV series, delivers reliable circuit protection and power supply solutions within industrial environments. It operates effectively across a wide voltage range of 24-48VAC and 24-70VDC, withstanding temperature fluctuations from -40°C to 70°C, making it suitable for diverse operational conditions. Constructed from durable plastic and metal, this compact device (measuring 72.5 mm x 72.5 mm x 45 mm) is lightweight yet resilient, ensuring longevity in performance. With certifications including CE, UL, and cUL, the 3RV1021-4AA15 stands as a dependable choice for enhancing electrical safety while preventing overcurrent and short-circuit risks. Its user-friendly design ensures straightforward installation and operation, demanding no complex programming, thereby making it an efficient addition to any industrial setup.