The Siemens SENTRON 3VA1032-2ED32-0BH0 is a 3-pole molded case circuit breaker (MCCB) rated for 32 A at 40 °C, with a breaking capacity of 52.5 kA at 240 V AC.
The 32 A rating holds steady from 40 °C up to 50 °C, then derates slightly to 30 A at 70 °C — useful to know if the breaker sits near other heat sources in a crowded enclosure. The 52.5 kA interrupting rating at 240 V gives headroom for high-fault utility feeds; at 415 V it's still 32 kA, enough for most industrial secondary distribution. The 13.1 W maximum power loss is moderate for a 32 A frame; factor it into your thermal budget if the panel is sealed.
The 76.2 mm width (3 in) and 70 mm depth (2.76 in) fit standard MCCB mounting footprints. The 130 mm height (5.12 in) leaves room for top-feed lugs in a typical enclosure. The trip indicator is visible through the front cover — no need to open the door to check status.