The Siemens 5SL7250-7RC is a 2-pole miniature circuit breaker rated 415 V with a 15 kA breaking capacity and a C-curve trip characteristic set at 50 A. Rated 15 kA at 415 V, this breaker coordinates cleanly with downstream sub-circuits in a typical panel.
Panel integration
Snap-on DIN rail mount, standard 2-pole width. The 50 A C-curve draws 2 modules of rail space. Wire termination accepts up to 25 mm² conductor — common for this current class. Keep the busbar finger-safe covers on if you're ganging multiple breakers in a row; the exposed busbar stabs are live when the main is on.
