It carries a 32 A continuous rating at 40 °C through 50 °C, derating to 30 A at 70 °C — that thermal curve matters if your panel runs hot. Three poles, 800 V rated insulation voltage, and interrupting ratings that step down from 187 kA at 240 V to 17 kA at 500/690 V.
Dimensions: 130 mm high, 76.2 mm wide, 70 mm deep — that's a 3-inch wide footprint, standard for a 3-pole MCCB in this class. The auxiliary switch configuration is 1 auxiliary switch + 1 trip alarm switch HP, so you get a separate alarm contact for remote fault indication without adding an external module.