Line protection MCCB with TM210 release
At 55 °C it steps to 31 A, at 60 °C still 31 A, then 30 A at 65 °C and 70 °C. That means a panel running at 50 °C ambient gets full ampacity; above that, plan for the 1 A reduction per 10 °C step. Those are very high fault-current ratings for a 32 A frame — the 3VA series is designed to handle high available fault current without cascading upstream. The 415 V figure matches the rated operating voltage, so the breaker is fully rated at the voltage it will see in a 400 V three-phase panel.
Two-pole construction in a 50.8 mm wide footprint — that is two standard 25 mm module widths on a DIN rail, or roughly 2 inches. Depth is 70 mm, height 130 mm.
Electrical ratings summary
Rated insulation voltage Ui is 500 V, giving headroom above the 415 V operating level. Maximum DC operating voltage is 250 V — if used on a DC bus, stay within that limit.