It carries a maximum breaking capacity of 242 kA at 240 V and 187 kA at 415 V, with derating to 7.5 kA at 690 V — the SCCR headroom at typical industrial voltages (240–480 V) is substantial, so it can be applied upstream of smaller branch breakers without coordination concerns.
Current rating and thermal performance
That is unusual for a compact-frame MCCB; many competitors start tapering above 50 °C.
The breaker measures 110 mm deep, 138 mm wide, and 248 mm tall.
The part is designed for line protection with no communication function, no voltage trigger, and no trip indicator. As a SENTRON series MCCB, it carries the usual Siemens compliance documentation (UL, IEC, RoHS, REACH) — confirm specific certs with the order code at quote time.