63 A, 30 mA, Type A — what these ratings mean for the distribution board
The A9Z01463: The 30 mA earth-leakage sensitivity is the standard threshold for personnel protection — it clears ground faults before the let-through energy reaches the ventricular fibrillation threshold per IEC 61008-1. An AC-only RCCB would miss the pulsating DC fault from these loads.
DIN-rail clip-on and panel fit
Clip-on mounting to standard DIN rail, 8 module pitches wide (72 mm per pole pair spacing). Depth is 68 mm, height 81 mm — fits a standard 4-module enclosure without crowding the gland plate. The IP20 body with IP40 modular enclosure rating means it is touch-safe inside a closed panel but not rated for washdown.
Active production — sourcing and documentation
Quoted to order against the BOM quantity through independent distribution.
