Rated 400 V AC and 60 V DC, it delivers 10 kA breaking capacity per EN 60898 and 15 kA per IEC 60947-2. Terminal tightening torque is 3.5 Nm for Cu conductors.
It avoids nuisance trips from brief inrush while still clearing hard faults. The 400 V AC rating suits three-phase line-to-line circuits; the 60 V DC rating covers control-voltage rails and battery-backed supplies. The 3-pole design switches all three phases simultaneously — no neutral pole. The breaker is sealable (padlockable handle) for lockout/tagout compliance. Halogen-free and silicon-free construction matters in clean-room or high-reliability environments where outgassing can contaminate optics or contacts.
The 3-module-width footprint (54 mm) occupies three 18 mm slots. Depth of 70 mm leaves clearance for wiring behind the panel door. IP20 protection with conductors connected;