The interrupting capacity is the real selection gate: 52.5 kA at 240 V AC, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 500/690 V. The shunt trip allows remote tripping via a control signal — useful for emergency-stop or interlock circuits. The auxiliary contacts report breaker position back to a PLC or status panel. No ground-fault monitoring or communication function on this variant.
The 70 mm depth keeps it within standard 200 mm deep enclosures — no need for a deeper box. The supplied basic switch (3VA10252ED320AA0) is the internal mechanism; the order code you're sourcing is the fully assembled breaker with accessories fitted.