The Siemens SENTRON 3VA2220-7MS32-0JL0 is a 3-pole molded case circuit breaker (MCCB) rated for 200 A continuous at 40 °C through 70 °C — no derating needed across that span, which simplifies panel thermal budgeting. Its adjustable thermal-magnetic trip unit covers a 600 A minimum to 3 000 A maximum range, so one breaker body can serve multiple motor or feeder sizes by dialing the trip setting. Breaking capacity is 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 5.2 kA at 690 V — the 690 V figure is low enough that you need to verify coordination if the circuit operates near that voltage.
That gives you remote trip capability and status feedback for a PLC or annunciator without adding a separate accessory module. The basic switch base is order code 3VA2220-7MS32-0AA0, which is the core breaker without the auxiliaries. Maximum power loss is 46 W — a useful number for enclosure heat-rise calculations if the breaker is in a sealed cabinet with other heat sources.
