Motor protection circuit breaker, S0 frame, CLASS 10
Rated for a voltage range of 20 to 690 V, it delivers a breaking capacity of 25 kA at 400 V AC and 50 kA at 400 V AC for the main circuit, with a maximum switching frequency of 15 operations per hour under AC-3 duty. The 45 mm wide, 97 mm deep unit mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715, with any mounting position accepted and clearances of 50 mm upwards and downwards, 30 mm at the side, and 0 mm forwards and backwards.
The S0 frame fits standard 45 mm wide DIN-rail slots. Screw-type terminals on the main current circuit accept 2x 1 to 2.5 mm² or 2x 2.5 to 10 mm² solid or stranded wire; main contact screws are M4, requiring a Pozidriv size 2 tip with a 5 to 6 mm shaft diameter.