ANDELI BY1-B AC SPD 3P 80kA Surge Protective Device

Product Overview

The ANDELI BY1-B AC Surge Protective Device (SPD) 3P 80kA is designed to provide strong protection for three-phase low-voltage AC electrical systems against lightning strikes, switching surges, and transient overvoltages. Featuring a 3 Pole (3P) configuration with an 80kA discharge capacity, it is suitable for commercial, industrial, and solar AC distribution systems requiring reliable surge protection. The BY1-B series offers high surge handling capability, fast response performance, visual status indication, flame-retardant housing, and convenient installation on a standard 35mm DIN Rail. It is ideal for three-phase distribution boards, industrial panels, control systems, and sensitive electrical equipment. The ANDELI BY1-B range is available in multiple pole configurations and surge ratings including 60kA, 80kA, and 100kA options.

Data Specifications