The Siemens SENTRON 5SL6110-6RC is a 10 A, 1-pole miniature circuit breaker with a B tripping characteristic and a 7.5 kA breaking capacity rated per EN 60898.
The B-curve trips between 3 and 5 times rated current (30–50 A for this 10 A unit), which suits resistive and lightly inductive loads where inrush is modest — think lighting circuits, small heaters, or general-purpose receptacles. The single-pole design (1P) switches only the phase conductor, so it is used in single-phase 230 V AC circuits (rated 250 V single-phase) or in multi-phase panels where each pole protects one phase independently. The DC rating tops out at 72 V, so it can also serve low-voltage DC branch circuits within that limit — useful for control transformers or small DC power supplies in the same enclosure.
Snap-on mounting to DIN rail, any orientation. Depth 76 mm (70 mm installation depth), height 90 mm. IP20 with connected conductors. Halogen-free and silicon-free housing.