The Siemens SENTRON 3VA2110-5MN36-0DC0 is a 3-pole molded case circuit breaker (MCCB) rated at 100 A continuously across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling.
This MCCB carries a 187 kA interrupting rating at 240 V AC, dropping to 121 kA at 415 V and 440 V, then 75.6 kA at 500 V, and 3.7 kA at 690 V. For a motor feeder on a 415 V system with a prospective short-circuit current of, say, 85 kA, this breaker has headroom to spare. The 690 V figure (3.7 kA) is low enough that you should verify the available fault current if the breaker is applied on a 690 V line.
The breaker ships with two auxiliary switches (HQ design) and the undervoltage release pre-installed; no separate add-on modules to order.
Environmental range and storage
The storage limits govern handling and warehousing, not running conditions. No ground-fault monitoring version is included (this unit is the standard motor-protection variant without GF).