The Siemens SENTRON 3VA2110-6JP32-0AA0 is a 3-pole molded case circuit breaker rated for 100 A continuous current with no derating across the full 40 °C to 70 °C ambient range — meaning it holds its full 100 A rating even in a warm panel without needing to downsize the conductor or the breaker. Its interrupting capacity reaches 242 kA at 240 V and 187 kA at 415 V, so it can be applied on high-fault utility services or transformer secondaries where a standard 65 kA MCCB would not hold. Built-in communication capability (the order code suffix signals this) allows the breaker to report status and trip events over the plant network without an add-on module.
At 105 mm wide, 181 mm tall, and 86 mm deep, this breaker occupies the standard 3VA frame footprint — it drops into the same mounting cutout and bus-bar pattern as other 3VA2110 variants, so a panel laid out for a 100 A SENTRON frame accepts this unit without re-drilling or re-bussing.
What is not built in
This variant does not include a trip indicator, undervoltage release, voltage trigger, or ground-fault monitoring — those functions would require a different order-code suffix or an add-on accessory.