32 A B-curve, 2-pole with switched neutral
The SENTRON 5SQ2260-0KA32 is a 2-pole miniature circuit breaker rated 32 A with a B tripping characteristic, designed for 400 V AC supply at 50 Hz. The second pole switches the neutral conductor, so this unit covers both phase and neutral protection in a single 2-module width (2 width units, 55 mm installation depth). The IP20 finger-safe housing suits enclosure-mount applications — standard for panelboard or consumer-unit integration. Overvoltage category 3 and energy limiting class 3 are consistent with fixed-installation branch-circuit protection.
Panel fit — 2 width units, 55 mm deep
Occupies 2 width units on a DIN rail. Installation depth is 55 mm. IP20 housing.