Transformer-protection breaker, S0 frame, current lifecycle
It sits in the S0 size frame, 45 mm wide by 97 mm deep, and mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715. Rated gG fuse-limit values: 63 A at 400 V, 50 A at 500 V, 50 A at 690 V. Breaking capacity at AC: 100 kA at 240 V, 55 kA at 400 V, 10 kA at 500 V, 4 kA at 690 V.
Mounting and integration — DIN rail, any position, screw terminals
Mounting position is any — no orientation restrictions. Main circuit terminals are screw-type, accepting 2x (1 to 2.5 mm²) or 2x (2.5 to 10 mm²) solid or stranded wire. Screwdriver shaft diameter 5 to 6 mm. Clearances: 50 mm upwards, 50 mm downwards, 30 mm at the side, 0 mm forwards and backwards — meaning it can be stacked tight front-to-back and side-to-side with 30 mm lateral gap, which is typical for S0 frame breakers in a crowded panel.