That 630 A figure is the thermal benchmark — above 40 °C you derate linearly: 600 A at 45 °C, 570 A at 50 °C, all the way down to 450 A at 70 °C. For a panel sitting at 50 °C ambient, the real usable current is 570 A, not the headline number. Breaking capacity is the other headline: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 17 kA at 690 V. At 690 V the 17 kA figure is still respectable for most industrial distribution, but if your fault current exceeds that, you'll need a series-rated combination or a higher-rated frame.
Maximum power loss of 164.5 W requires accounting for heat dissipation in the enclosure.
Mounts in a standard SENTRON panel footprint. The 138 mm width and 110 mm depth leave room for side-mounted accessories. No voltage trigger — that means no shunt trip or undervoltage release as a factory-installed trigger; the UVR is a separate release. Phase failure detection is not built in, so if you need that, you'll rely on the ETU560's phase-loss sensitivity or an external relay.