Breaking capacity is voltage-dependent: 100 kA at 240 V AC, 50 kA at 400 V, 10 kA at 500 V, and 4 kA at 690 V. That 50 kA at 400 V gives headroom for high-fault panels without cascading upstream breakers. Dimensions are 55 mm wide by 140 mm high by 149 mm deep — fits a standard panel cutout. Screw-type terminals on main and control circuits accept solid 2x (0.75…16 mm²) and stranded up to 2x 25 mm² or 1x 35 mm².
Protection and diagnostics
Built-in phase-failure detection catches a lost phase before the motor overheats — essential for screw compressors or conveyors that can stall on single-phase. No ground-fault detection, so pair with a separate RCD if the application requires it.
RoHS compliance date is July 1, 2006, covering the EU directive.