Its headline rating is the breaking capacity class H: Icu=70kA at 415 V AC. The 70 kA class H rating is the highest within the 3VA1 frame 160 range, so it buys you headroom if the supply-side SCCR is uncertain.
Protection settings and deployment context
Protection is handled by a TM210 thermal-magnetic trip unit. Short-circuit protection (Ii) is fixed at 12.8 x In, which is 320 A. That's a relatively high magnetic pickup, typical for motor branch circuits or loads with a high inrush, so it avoids nuisance tripping on start-up. The nut keeper kit included with this variant (ZD00 suffix) suggests it was ordered for an OEM application in China, likely for a DC Power system where the keeper prevents hardware loosening under vibration during transport.