Breaking capacity hits 100 kA at 400 V and 480 V, 42 kA at 500 V, and 4 kA at 690 V — so it can be used on high-fault-capacity industrial networks without needing an upstream current-limiting fuse in most panels.
The 65 mm width and 97 mm depth mean it occupies a standard three-module footprint on the rail. Any mounting position is allowed, so horizontal rail in a deep enclosure or vertical rail in a shallow gland-plate panel both work. Clearance distances: 50 mm upward and downward, 30 mm at the side, zero forward and backward. That keeps the arc-chamber venting unobstructed — pack it tighter and the interrupting rating derates.
Main circuit terminals are screw-type, accepting 2×(0.5…1.5 mm²) or 2×(0.75…2.5 mm²) solid or stranded. Torque to M3 screw spec — no special crimp tool needed, which keeps panel-builder cycle time low.