2-pole MCB with neutral switching for 1+N circuits
The 55 mm installation depth fits standard DIN-rail enclosures; IP20 finger-safe terminals suit dry indoor panels.
C-curve selectivity and 3 kA SCCR
The 3 kA rated breaking capacity per EN 60898 is the interrupting rating at 400 V AC — sufficient for downstream protection in a panel fed by a larger upstream device. Energy limiting class 3 means it restricts let-through energy enough to protect downstream wiring and connected equipment within its rating.
Rated overvoltage category 3, suitable for fixed-installation distribution boards. The neutral pole is switched, so this unit replaces the common 1P+N configuration where a separate neutral bar would otherwise be required. Supply voltage frequency is 50 Hz — confirm compatibility on 60 Hz systems if used outside the standard 50 Hz network.