80 A, 3-pole, C-curve — what this MCB does in the panel
It protects branch circuits against overload and short-circuit in residential and infrastructure builds, snapping onto a standard DIN rail.
Single-phase line-to-neutral service tops out at 253 V AC. The 72 V DC maximum makes it usable for some DC branch circuits, but the C-curve magnetic trip is optimised for AC inrush — verify DC coordination if that is the application.
Panel footprint and environment
Overall dimensions 76 mm deep × 54 mm wide × 90 mm tall.