CLASS 10 trip means it must clear a fault within 10 seconds at 7.2x I_r, which is standard for motor and transformer protection on SIRIUS contactor assemblies. At 690 V the breaking capacity drops to 8 kA — still usable for 690 V panels but needs coordination review on high-fault circuits.
Panel integration
Width is 45 mm — fits a standard 9 mm pitch DIN-rail slot. Depth of 96 mm means it clears most 120 mm deep enclosures. Screw terminals accept solid 2x (0.5 to 1.5 mm²) and 2x (0.75 to 2.5 mm²), stranded 2x (1 to 2.5 mm²) and 2x (2.5 to 6 mm²). No auxiliary contacts on this variant (0 built-in), but an add-on auxiliary switch block can be mounted transversely. IP20 front, so it's protected against finger contact — fine for enclosed panels.