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AAY1 Series Surge Protective Device (SPD)
AAY1 Series Surge Protective Device (SPD)
AAY1 Series Surge Protective Device (SPD) is suitable for AC 50/60Hz power supply systems up to 380V, including TN-S, TN-C-S, TT, and IT systems. It serves as equipotential bonding at the boundaries of LPZ1, LPZ2, and LPZ3 zones. The design complies with IEC 61643-11 and GB 18802.1.
Key Features:
✔ 35mm DIN Rail Mounting – Easy installation in distribution panels
✔ Built-in Fail-Safe Disconnect – Automatically disconnects from the grid in case of overcurrent/overheating or breakdown failure
✔ Visual Alarm Indicator – Green (Normal) / Red (Faul...
