Rated 240 V AC (single-phase) and 60 V DC maximum, this 1P+N unit occupies 2 width units on a DIN rail. The neutral pole switches simultaneously with the phase pole, providing full isolation on both conductors when the breaker trips or is manually opened.
The same 6 kA rating per IEC 60947-2 confirms the breaker meets the industrial standard for performance under short-circuit conditions. Overvoltage category 3 means the MCB is designed for fixed installations where transient overvoltages are controlled by upstream surge protection — typical for distribution boards in buildings. The energy limiting class 3 indicates the breaker limits let-through energy effectively, reducing stress on downstream wiring and connected equipment during a fault. Mechanical service life is rated at 20,000 switching cycles — sufficient for normal on/off switching during testing and maintenance, though this is not a device intended for frequent operational switching under load. Vibration resistance per IEC 60068-2-6 is 50 m/s² at 25 to 150 Hz and 60 m/s² at 10 to 150 Hz, covering most panel-mounted applications in industrial environments.