Its C tripping characteristic handles moderate inrush currents from motor starters, contactor coils, and small transformers — typical in mechanical engineering and industry applications. The 40 kA interrupting capacity at 400 V AC (per IEC 60947-2) means it can safely clear a high-fault bolted short without upstream coordination issues; the 15 kA DC rating at 60 V covers control-power supplies and DC bus protection. For UL 1077 recognized supplementary protection, the rating is 5 kA.
Snap-on quick assembly system, mountable in any position. IP20 with connected conductors — suitable for enclosed panel environments, not for washdown zones.
Rated for ambient temperatures from -40 °C to +75 °C, with humidity influence derating: max 95% RH at 55 °C, tapering to 35% at 75 °C. Halogen-free and silicon-free construction. Vibration resistance per IEC 60068-2-6: ±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz. Pollution degree 3, overvoltage category III. Sealable for tamper-evident installations.