It combines thermal-magnetic overcurrent protection (Curve B, magnetic trip 3...5 x In) with integrated 30 mA earth-leakage protection in a single unit that clips onto a DIN rail. Rated 32 A at 230 V AC, 50 Hz, with a breaking capacity of 4500 A Icn per EN/IEC 61009-2-1. The limitation class 3 rating means it limits let-through energy effectively during a short-circuit, which helps with downstream coordination in a distribution board.
IP20 on the terminals, IP40 inside the modular enclosure.
