Panel fit and derating
Depth is 77 mm overall, with 70 mm installation depth — check your enclosure depth before committing. The IP20 rating applies once the distribution board is installed and conductors are connected; that's normal for enclosed panels, not for open wet areas. Thermal derating is published: 10 A at 30 °C, 9.4 A at 40 °C, 9.1 A at 45 °C, 8.7 A at 50 °C, 8.4 A at 55 °C — if your panel ambient runs hot, size up accordingly.
