The Siemens 5SJ6513-7KS is a SENTRON 5SJ6 miniature circuit breaker rated 13 A at 230 V AC, C-curve tripping characteristic, 2-pole (1P+N with neutral conductor switching). Breaking capacity is 6 kA per EN 60898 and IEC 60947-2 — enough for residential and light commercial sub-distribution where the prospective fault current stays under that level. Mounts on standard DIN rail, 2 MW wide (36 mm), depth 76 mm, installation depth 70 mm. Screwless outgoing terminals speed up wiring. IP20 with connected conductors.
Integration notes
Sealable design, halogen- and silicon-free. Ambient temperature range -40 °C to +75 °C (periodic +55 °C, max 95% humidity). Mechanical service life 20 000 switching cycles typical. Touch protection integrated.