It carries a 6 kA rated breaking capacity under EN 60898-1 for domestic/commercial branch circuits, and a 30 kA rating under IEC 60947-2 for industrial panel applications where higher fault current is expected. That dual rating lets you use the same breaker across different installation environments without swapping part numbers.
Sourcing and fit
The quick-assembly fastening method and combined top/bottom terminals mean it snaps onto the DIN rail and accepts busbar plug-in feeders without extra wiring — a time-saver on repetitive panel builds. For a BOM line that requires a 2-pole C-curve MCB with dual breaking capacity ratings, this part is a direct fit. No adapter or cross-reference needed. The neutral conductor switching is built in, so you don't need a separate switched-neutral accessory.