Differential | Electronics
ABB DDA204 4P 40A 300mA Type A RCD module delivers reliable earth‑fault protection with a compact dual‑module design, IEC compliant, ideal for residential and commercial circuits.
ABB DDA204 4P 40A 300mA Type A RCD module delivers reliable earth‑fault protection with a compact dual‑module design, IEC compliant, ideal for residential and commercial circuits.
