Rated for 400 V AC phase-to-phase (multi-phase operation up to 440 V max) and 50/60 Hz, with a DC rating of 72 V maximum for the pole stack.
Sealable design allows padlocking the handle in the OFF position for lockout/tagout. Halogen-free and silicon-free construction — important for panels in clean environments or where outgassing must be minimized.
Sourced through independent distribution channels.
Breaking capacity of 10 kA per EN 60898 means this MCB can safely interrupt fault currents up to 10,000 A at 400 V — sufficient for most residential and light commercial service entrances where the prospective short-circuit current stays below that threshold. Power loss is 0.7 W per pole in hot operating state at rated current — low enough that thermal derating in a crowded enclosure is minimal, but still worth summing across all breakers in the panel for the total heat budget.