It is rated at 40 A with a B-curve thermal-magnetic trip characteristic, making it suitable for protecting and controlling resistive or lightly inductive loads in distribution panels. The 3-pole unit offers a breaking capacity of 30 kA Icu at 220–240 V AC and 15 kA Icu at 380–415 V AC, certified to EN/IEC 60947-2. Control is via toggle, remote pulse, or continuous command, with a choice of 230 V AC, 24 V AC, 48 V AC, 24 V DC, or 48 V DC control voltages. The green LED signals device-on; flashing LEDs indicate tripped, overheat, fault, or ready states, which helps a field technician diagnose a tripped breaker without opening the panel door.
IP20 finger protection per IEC 60529 is adequate for enclosed panel use but not for exposed or washdown environments. Dimensions are 99 mm wide, 84 mm high, and 77 mm deep. The depth is the projection from the DIN rail — relevant when planning gland-plate clearance or cover depth in a shallow enclosure.