It is designed for 50 Hz networks only, with a C-curve trip characteristic rated 25 A at 30 °C, derated to 21 A at 70 °C.
At 25 A nominal it handles a 4 kW three-phase motor on 400 V without nuisance tripping on start. IP20 protection is the norm for enclosed panel gear — the terminals are finger-safe only when the distribution board cover is fitted. The 72 mm depth and 54 mm width fit standard 3-module DIN-rail cutouts; supply can enter from top or bottom.
Insulation voltage is rated 500 V and surge voltage resistance is 4 000 V. The 95% humidity limit covers most indoor environments except steam-cleaned areas. For specific RoHS, REACH, or UL documentation, the manufacturer provides compliance declarations on request.