The Siemens SENTRON 3VA2225-7KP32-0AD0 is a 3-pole molded case circuit breaker rated for 250 A continuous current at 40 °C, with a breaking capacity of 330 kA at 240 V and 242 kA at 415 V — enough to handle high-fault utility feeds or transformer secondaries without cascading upstream. Three auxiliary switches (HQ type) are built in, so you get status feedback without adding external contact blocks.
This MCCB's interrupting rating drops as system voltage rises: 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 6.3 kA at 690 V. At 690 V the 6.3 kA figure is modest — not a high-fault 690 V breaker — so if your panel runs 690 V with available fault current above that, you need a different frame.