That 100 kA rating holds at 240 V, 400 V, 500 V, and 690 V AC — so it's consistent across common industrial voltages.
Width is 45 mm — a standard single-module footprint — so it slots into a crowded panel without surprises. Depth is 75 mm, which matters when the gland plate or backplane clearance is tight. Mounting position is any, so vertical or horizontal rail orientation is fine. Clearance requirements: 20 mm upwards, 20 mm downwards, 9 mm to the side, and zero forward or backward. That's useful for panel layout — you can pack them tighter than some breakers that need 50 mm above for arc-chute venting.
Terminals and wiring
Screw-type terminals on the main circuit accept 2× (0.5 to 1.5 mm²) or 2× (0.75 to 2.5 mm²) solid or stranded copper.