Rated at 32 A continuous (at 480 V and 600 V), this breaker handles motor loads up to 20 hp at 460/480 V or 10 hp at 220/230 V. The breaking capacity tells the real story: 100 kA at 240 V AC, dropping to 25 kA at 400 V, 5 kA at 500 V, and 2 kA at 690 V. That 100 kA at 240 V means it can interrupt a high-fault utility feed on a 240 V panel without upstream fuses — but at 400 V you need to verify the available fault current stays under 25 kA, or add a current-limiting fuse ahead of it. That means if you need higher SCCR, a 63 A gL/gG fuse upstream lets this breaker ride through a fault up to the fuse's rating.
That 97 mm depth and 45 mm width mean it fits a standard 45 mm-wide DIN cell — one module wide. Main circuit terminals are screw-type, accepting 2x (1 to 2.5 mm²) or 2x (2.5 to 10 mm²) solid or stranded. M4 screws on the main contacts.