Breaking capacity is 6 kA per EN 60898, with a 5 kA rating per UL 1077 and CSA C22.2 No.235 for North American installations — the part carries dual certification, so it fits panels destined for either IEC or UL markets without a substitution. Rated current is temperature-dependent: 63 A at 35 °C, derated to 60.04 A at 40 °C, 58.46 A at 45 °C, 56.89 A at 50 °C, and 55.25 A at 55 °C.
The part carries the SENTRON brand and is listed under IEC 81346-2 designation F (protective device). Suitability for operation is noted as mechanical engineering and industry — standard for a general-purpose MCB in industrial control panels.
Integration and environmental notes
Operating temperature range is -40 °C to 75 °C, with humidity limits of 95% up to 55 °C, 55% up to 70 °C, and 35% at 75 °C. Vibration resistance per IEC 60068-2-6: ±1 mm at 5 to 25 Hz, 50 m/s² at 25 to 150 Hz — adequate for machine-mounted panels near rotating equipment. Combined terminal top and bottom with touch protection on both sides.