Miniature circuit breaker — B-curve, 1-pole, railway-rated
Rated 400 V AC (single-phase) and 60 V DC, it breaks fault currents up to 10 kA per EN 60898-1 and 20 kA per IEC 60947-2 — the higher IEC figure matters when you need SCCR headroom for industrial panel coordination.
At 10 kA (EN 60898-1) this breaker covers standard domestic and light commercial fault levels.
