No ground-fault detection on this variant — that's a separate module if you need it.
Any mounting position is allowed. Ring cable lug connection on the main circuit — M4 terminal screws. That's tight enough for a dense panel if you stagger the breakers.
Breaking capacity by voltage
The interrupting ratings step down with voltage: 100 kA at 240 V AC, 25 kA at 400 V, 5 kA at 500 V, 2 kA at 690 V. The gL/gG fuse coordination limits are 63 A at 400 V, 50 A at 500 V, and 40 A at 690 V — upstream fuse sizing must stay within those limits to guarantee the listed breaking capacity.
Ambient conditions
Rated for operation from -20 to +60 °C, with temperature compensation active across that range. Storage and transport handle -50 to +80 °C. Maximum switching rate under AC-3 duty is 15 operations per hour.