Rated breaking capacity is 100 kA at 240 V, 400 V, 500 V, and 690 V AC — that is a high-fault rating for a compact breaker, so it can be used on panels with high available fault current without needing an upstream current-limiting fuse.
Dimensions are 97 mm deep, 65 mm wide, 97 mm high — the 65 mm width is a single modular unit, so it occupies one slot on a standard DIN-rail panel. Clearance requirements: 50 mm above and below, 30 mm to the side, 0 mm forward and backward.
Environmental and wiring
Storage and transport range -50 to +80 °C. Main circuit terminals accept screw-type connections: 2× (0.5 to 1.5 mm²) or 2× (0.75 to 2.5 mm²) solid or stranded. Screwdriver shaft diameter 5 to 6 mm for the terminal screws.