At 415 V and 440 V the rating holds at 242 kA, and at 690 V it still interrupts 52.5 kA, so this breaker covers low-voltage distribution up to 690 V with serious fault-current headroom. Above that it steps down: 192 A at 55 °C, 188 A at 60 °C, 184 A at 65 °C, and 180 A at 70 °C. If your enclosure runs hot, plan for the derate curve rather than the nameplate 200 A. This is a starter-protection version (product version field), meaning the trip curve is shaped for motor starting inrush — it allows the temporary overload without nuisance tripping, then clears a locked-rotor fault quickly.
The base switch assembly is order code 3VA2220-7MS32-0AA0, and the integrated auxiliary trip is 3VA9688-0BL32. If you already hold those sub-assemblies as spares, this complete breaker is a drop-in replacement for them in a panel.
If your safety circuit requires an undervoltage release for emergency stop, this code does not include it; you would need a different suffix or an external contactor. Maximum power loss is 75 W. In a sealed, non-ventilated enclosure, that heat must be managed — either through enclosure sizing or forced ventilation, especially if multiple breakers are ganged.
