The 3VA2010-6HL32-0KH0: The 100 A rating holds flat from 40 °C through 50 °C, then derates to 85 A at 70 °C — so in a warm panel (say 55 °C ambient) you still get 96.25 A continuous. That thermal curve is what a panel builder uses to size the breaker without overspending on copper. The 242 kA at 240 V and 187 kA at 415 V are the interrupting ratings; for a 480 V system the relevant figure is the 500 V line (121 kA), and at 690 V it drops to 4 kA — a reminder that this breaker is built for low-voltage distribution, not 690 V motor circuits. The shunt trip (STL) release is built in — design code 6HL32 signals that. It is a straightforward line-protection MCCB with remote trip capability.
Footprint is 105 mm wide × 181 mm high × 86 mm deep — a standard 3-pole MCCB envelope that drops into most SENTRON 3VA2 mounting plates and busbar systems.