It is a 4-pole device (4P) with toggle control, designed for distribution applications per EN/IEC 60947-2. The breaking capacity is 85 kA Icu at 220/240 V AC and 36 kA Icu at 380/415 V AC (50/60 Hz), which defines the F breaking capacity code. At 440 V it drops to 35 kA, at 500 V to 25 kA, at 525 V to 22 kA, and at 660/690 V to 8 kA. For a 415 V panel, the 36 kA rating is the figure that governs fault-current coordination upstream. The thermal-magnetic trip unit provides L (overload protection, thermal) and I (short-circuit protection, magnetic) functions. Neutral protection is set to no protection (3D).
The breaker carries IP40 protection (finger-safe, no water ingress) and IK07 impact resistance.
Connection pitch is 35 mm. The 4-pole unit occupies a 140 mm-wide footprint on the backplate. Electrical endurance is 50,000 cycles at 440 V In/2, 30,000 cycles at 440 V In, and 10,000 cycles at 690 V In; mechanical endurance is 50,000 cycles. Operating altitude is 0–2000 m without derating, 2000–5000 m with derating. Relative humidity range is 0–95 %. Overvoltage category III.