The Siemens 3VA2010-5HL32-0CH0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous current across its full ambient temperature range from 40 °C to 70 °C — no derating needed up to the 70 °C mark, which simplifies panel thermal budgeting. The interrupting ratings climb to 187 kA at 240 VAC and hold 121 kA at 415 V and 440 V, dropping to 75.6 kA at 500 V and 3 kA at 690 V — so it's sized for high-fault-capacity industrial panels where the upstream transformer or utility tie can dump serious current into a bolted fault.
What's on the frame
That's a standard 3-pole MCCB envelope — it'll drop into a SENTRON panelboard or a DIN-rail adapter plate without forcing a layout shuffle. No communication module onboard — this is a standalone breaker, not a networked power manager.