The Siemens SENTRON 3VA4111-5ED34-1AA0 is a 3-pole molded-case circuit breaker (MCCB) in the system protection version, carrying 110 A continuous at 40 °C through 50 °C and derating to 101 A at 70 °C. That flat thermal curve means you don't lose headroom until ambient pushes past 55 °C — useful in a crowded enclosure with limited airflow. The TM210 thermal-magnetic release gives you an adjustable long-time pickup (Ig) fixed at 110 A and a short-time/instantaneous pickup (Ii) adjustable up to 1,100 A, covering motor-start and feeder protection profiles. At 600 Y/347 V it still holds 18 kA, so it's suited for 480 V panelboards with high available fault current downstream of a large transformer.
Integration notes
Depth is 75.1 mm (3 in), height 129.4 mm (5.1 in). The TM210 release is non-communicating — no integral Modbus or PROFIBUS — so coordination with a PLC requires an external power meter or I/O module. No ground-fault monitoring version; no neutral conductor upgrade path.