It carries a maximum breaking capacity of 330 kA at 240 V, dropping to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3 kA at 690 V — the 690 V figure reflects the application limit for this frame size, not a derating concern at standard distribution voltages.
Dimensions are 86 mm depth, 140 mm width, and 181 mm height — fits standard Siemens SENTRON mounting footprints. Verify panel cutout and busbar spacing against these before committing the BOM line. Built-in ground-fault monitoring via summation current formation on L+N conductor means it detects leakage to ground without an external GFCI module — saves panel space and wiring on circuits that require ground-fault protection. Communication function is present, enabling integration with plant monitoring systems for remote trip indication and load profiling — useful for predictive maintenance on critical feeders.