Integrator's note on the 3VA1020-3ED32-0AD0
Interrupting capacity reaches 75.6 kA at 240 V, 52.5 kA at 415 V, and 32 kA at 440 V — figures that govern selectivity coordination downstream.
Above that, it derates linearly: 19.2 A at 55 °C, 18.8 A at 60 °C, 18.4 A at 65 °C, and 18 A at 70 °C. The TM210 release is fixed thermal, not adjustable, so that derating curve is the only headroom you get.
The breaker occupies 76.2 mm width, 130 mm height, and 70 mm depth — a standard 3-pole MCCB footprint for the SENTRON 3VA platform. No trip indicator on this variant, so plan for an external indication circuit if the panel requires local fault annunciation.