1 A C-curve MCB for residential and infrastructure branch circuits
The Siemens SENTRON 5SL6101-7 is a 1-pole miniature circuit breaker rated 1 A with a C tripping characteristic, breaking 6 kA per EN 60898 and IEC 60947-2 at 230/400 V AC.
Rated 6 kA under both EN 60898 (household) and IEC 60947-2 (industrial) standards — the same number, so no derating when you cross from a residential board into a light industrial sub-panel.
Environmental range and materials
Halogen-free and silicon-free construction — no corrosive off-gassing in a fire, and no silicone outgassing to foul relay contacts or sensitive electronics in the same cabinet. Sealable with a lead seal; useful for utility-metered or tenant-isolated circuits where tamper evidence is required.
