The SIEMENS 3RV2411-1HA10 is a size S00 circuit breaker designed for transformer protection, offering adjustable A-release settings of 5.5–8 A and an N-release set at 163 A. It installs with screw terminals for secure connections and provides the standard switching capacity required for controlling and protecting transformer circuits. Use it to protect against overloads and short circuits while allowing reliable tripping characteristics appropriate for transformer inrush currents. Compact S00 sizing makes it suitable for panel-mounted applications where space is limited and dependable, repeatable performance is needed.