Rated 25 A with 100 mA earth-leakage sensitivity and instantaneous trip, it handles 230...415 V AC networks at 50/60 Hz. Two-pole (2P) construction clips onto DIN rail, occupying 3 x 9 mm pitches (27 mm wide).
The 100 mA sensitivity is the key decision point: it is a higher threshold than the 30 mA used for personal shock protection, so this RCD is intended for equipment or fire protection on circuits where nuisance tripping from normal leakage (cables, filters, VFDs) would be a problem. Type A detection covers sinusoidal AC and pulsating DC residual currents — the common case for single-phase rectified loads like switching power supplies and LED drivers. Being voltage-independent means the RCD trips on leakage current alone, even if the line voltage is lost or severely distorted; no external supply needed. Rated 25 A continuous, the module matches a 25 A iC60 MCB upstream. The 6 kV impulse withstand (Uimp) and pollution degree 3 rating confirm it can live in a standard industrial panel without additional creepage or clearance derating. IP20 on the body, IP40 inside the modular enclosure — fine for dry indoor cabinets, not for washdown zones.
Clip-on mounting onto DIN rail. The module plugs into the iC60 MCB via the dedicated mechanical and electrical interface — no extra wiring between MCB and RCD. Tightening torque 2 N·m, strip length 14 mm. Comb busbar compatible from the bottom. The trip indicator gives local visual confirmation of a residual fault.