What this RCBO does on the rail
The Type A residual-current detection handles pulsating DC fault currents from electronics and rectified loads, not just pure sinusoidal AC.
At 40 °C it derates to 5.7 A, at 50 °C to 5.3 A, and at 60 °C to 5 A.
Snaps onto DIN rail, 2 modular-width units (36 mm wide). Depth is 72 mm, installation depth 70 mm. Supply can enter from top or bottom. Rated IP20 once installed in a distribution board with conductors connected.
