The Siemens SENTRON 5SL6104-7 is a 1-pole miniature circuit breaker rated 4 A with a C tripping characteristic, designed for 230/400 V AC systems at 50/60 Hz. It breaks fault currents up to 6 kA under both EN 60898 and IEC 60947-2 — the same rating on both standards, so no coordination gap between residential and industrial panel specs.
Occupies 1 modular width unit (18 mm) on a DIN rail, with a 76 mm depth and 90 mm height. Mountable in any position, which simplifies layout in crowded enclosures.
Rated 6 kA per both EN 60898 and IEC 60947-2 — the same figure, so the breaker delivers the same interrupting performance whether the installation is certified to the residential or the industrial standard. Energy limitation class 3 means it lets through limited fault energy, helping downstream selectivity with other SENTRON breakers.
Sealable to prevent tampering.