At 240 V it's rated 121 kA, which covers most North American secondary-side faults. At 415 V it handles 75.6 kA, and at 440 V it's 52.5 kA — both figures that suit European and Asian industrial supply points. Above that, at 500 V and 690 V, the rating drops to 11.9 kA, so you'll need to verify the available fault current at the installation point if you're feeding a 690 V motor control center.
That's a shallow derating curve — useful if the panel runs warm or sits near other heat sources. Front face protection is IP40, so it's fine for indoor panel mounting but not for washdown areas.