RCBO for final-circuit protection
Type B tripping characteristic (3–5× In magnetic release) suits residential and light commercial final circuits where inrush from lighting or small electronics is moderate — not motor or transformer loads that need Type C or D. Current rating is temperature-dependent: 16 A at 30 °C, derated to 15.2 A at 40 °C, 14.4 A at 50 °C, and 12.32 A at 70 °C. In a warm enclosure (40–50 °C typical for a loaded panel), expect to apply the 40 °C or 50 °C column for continuous load sizing — not the 30 °C headline figure. The 1P+N design switches the line conductor only; the neutral is switched internally for isolation but not protected against overcurrent. That matches single-phase final circuits where the neutral is not overloaded. Mounting position any, supply feed from top or bottom — flexible for panel layout.