It combines overcurrent protection (thermal-magnetic trip, curve C) with local and remote switching control in a single DIN-rail module. Rated 25 A on a 3-pole (3P) network at 230 V AC, 50/60 Hz, it serves distribution and control applications where you need both a circuit breaker and a contactor in one package. The breaking capacity is 20 kA Icu at 220…240 V AC and 10 kA Icu at 380…415 V AC, per EN/IEC 60947-2.
Control and signalling
Control is via ON/OFF button, remote pulse, remote continuous command, or toggle — the control circuit accepts 24 V AC/DC, 48 V AC/DC, or 230 V AC. Local signalling includes a green LED for device ON, flashing red for tripped, and flashing for overheat or device ready. This makes fault isolation straightforward for field service: a quick visual check tells you whether the unit is healthy, tripped on overload, or thermally stressed.
Dimensions are 99 mm wide (11 x 9 mm pitches), 84 mm high, 77 mm deep. IP20 finger-safe terminals per IEC 60529; the device is padlockable in the OFF position. For a panel OEM wiring this into a control cabinet, the 77 mm depth leaves clearance under a standard 120 mm deep enclosure gland plate — no need to oversize the box.
Pollution degree 3 (industrial environment with conductive or dry non-conductive pollution). Tropicalisation class 2. Relative humidity tolerance of 93 % at 40 °C. The device accepts separate earth-leakage protection block. These specs support qualification for controlled environments: the thermal-magnetic trip curve is fixed, no firmware auto-update, so the protection profile is stable under change control.