It combines earth-leakage detection and overcurrent tripping in a single 3-module-width unit, saving a DIN-rail slot compared to separate RCCB + MCB. The thermal derating curve is published: 5.7 A at 40 °C, stepping down to 4.62 A at 70 °C — factor that into your panel ambient if it sits near heat sources.
Snaps onto standard 35 mm DIN rail. 54 mm wide (3 module units), 77 mm deep, 90 mm tall. Supply can enter from top or bottom — no orientation restriction. IP20 with the distribution board closed and conductors connected; install inside a rated enclosure. Overvoltage category III, pollution degree 2 — suitable for fixed-installation panelboards downstream of the service entrance. Insulation voltage rated 264 V, surge withstand 4 kV.
Listed as current production. No end-of-life notice or successor assigned.