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-9% SaleReliable 4-Pole 40kA Type 2 AC Surge Protective Device for lightning and transient overvoltage protection.
The ANDELI BY1-Z C AC Surge Protective Device (SPD) 4P 40kA is engineered to protect three-phase low-voltage AC electrical systems from lightning strikes, switching surges, and transient overvoltages. Featuring a 4 Pole (4P) configuration with a 40kA rated discharge current, it provides enhanced protection for residential, commercial, industrial, and solar AC distribution systems. Built to international surge protection standards, the BY1-Z C series features ultra-fast response, a visual status indicator, flame-retardant thermoplastic housing, and simple installation on a standard 35mm DIN Rail. It is ideal for distribution boards, electrical panels, three-phase electrical systems, and solar AC installations.
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