The interrupting capacity hits 330 kA at 240 V, dropping to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V.
Motor protection & auxiliary wiring
That's enough for a remote status and a separate fault indication back to the PLC or DCS. The shunt trip (STL) release allows remote tripping; no undervoltage release is fitted, so if you need UV protection on a motor starter you'll add it externally.
Integration & footprint
The 105 mm width is a 3-pole frame — fits the usual SENTRON 3VA2 cutout. The basic switch inside is order code 3VA21107MN360AA0, so if you ever need a replacement switching mechanism the sub-assembly is traceable.
