The Siemens SENTRON 5SL6210-7CC is a 2-pole miniature circuit breaker rated 10 A with a C-curve trip characteristic, breaking 6 kA per EN 60898 at 400 V AC.
The 6 kA breaking capacity at 400 V AC is the standard domestic-commercial rating per EN 60898; for industrial panels requiring higher SCCR (e.g. 10 kA per IEC 60947-2), the 3-pole sibling 5SL4363-7 carries that rating. The 2-pole design switches both phase and neutral, with the neutral not switched on the 1P+N variant — here both poles are protected.
Integration notes
Sealable terminals are standard — useful for utility or metering applications where tamper evidence is required. Halogen-free and silicon-free construction avoids corrosive off-gassing in confined panels.