The 5SY4413-6 snaps onto a standard DIN rail via the quick assembly system, occupying 4 modular width units (72 mm) with a depth of 76 mm and an installation depth of 70 mm.
Rated 13 A at AC with a B tripping characteristic, the 5SY4413-6 delivers a breaking capacity of 10 kA per EN 60898-1 and 20 kA per IEC 60947-2 / UL1077 — the higher figure applies when the MCB is certified as a supplementary protector under UL 1077. The 20 kA rating per IEC 60947-2 gives selectivity headroom against downstream faults in industrial panel feeders, while the 10 kA per EN 60898-1 covers residential and commercial branch circuits.
Rated 13 A at 35 °C ambient, the continuous current derates to 11.39 A at 60 °C — a 12% drop that must be factored into panel thermal budgets. The operating ambient range spans -40 °C to 75 °C, with the surrounding humidity limited to 95% up to 55 °C, 55% up to 70 °C, and 35% up to 75 °C.