It switches the neutral conductor (1P+N configuration) and is rated for 230 V AC single-phase operation, with a maximum of 250 V AC in single-phase mode per the evidence. The 6 kA breaking capacity per EN 60898 covers typical industrial fault levels; the 5 kA rating per UL 1077 and CSA C22.2 No.235 means it's accepted in North American panels as a supplementary protector.
It's not the D-curve you'd want for high-inrush drives, but it's more tolerant than a B-curve for general industrial loads. At 2 modular width units (36 mm wide, 76 mm deep, 90 mm tall), it fits standard DIN-rail enclosures with a 70 mm installation depth. The quick assembly system and combined top/bottom terminals mean it clips onto the rail and accepts common busbar feeders without extra adapters. Ambient temperature range of -40 to 75 °C covers most indoor industrial environments, but the derating curve matters: the breaker's thermal trip is influenced by surrounding temperature, with humidity limits up to 95% at 55 °C and tapering to 35% at 75 °C. In a hot, sealed panel, you may need to upsize the breaker or improve ventilation. Mechanical service life of 10 000 operating cycles is standard for this class; it's not a high-cycle switching device like a contactor, but it's fine for occasional manual isolation or fault clearing.
This breaker is designed for DIN-rail mounting in industrial control panels — mechanical engineering and industry applications per the evidence. The sealable design and halogen-free, silicon-free construction are useful for food-and-bev or pharmaceutical lines where material outgassing is a concern. Vibration resistance per IEC 60068-2-6 (±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz) means it holds up on machinery-mounted enclosures — conveyor drives, pump skids, compressor packages — without nuisance tripping from vibration.
The breaker carries ratings per EN 60898 (6 kA) and UL 1077 / CSA C22.2 No.235 (5 kA), covering European and North American installations. The SENTRON brand's standard compliance documentation (RoHS, REACH, CE, UKCA) is available on request — the part is halogen-free and silicon-free, which typically satisfies the material restrictions for those directives.