3RV2021-4AA10 | Siemens Circuit-Breaker Screw Connection Panelview and UL standards for global

and UL standards for global usage

and differential counting

24 VDC Regulated Output: Provides clean power suitable for sensitive control electronics

and 0–21 mA inputs for flexible integration

It provides eight single-ended current outputs with a configurable range of 0–20 mA or 4–20 mA

3RV2021-4AA10 | Siemens Circuit-Breaker Screw Connection Panelview and UL standards for globalDescription The Siemens 3RV2021 4AA10 is a circuit breaker designed for motor protection with a designated size of S0. Operating within the CLASS 10 classification, it features an A release range of 10 to 16 amperes and an N release rating of 208 amperes. The circuit breaker is equipped with screw terminals for secure connections. It exhibits standard switching capacity, ensuring reliable performance in motor protection applications. Technical