ANDELI BY1-D AC SPD 3P 10kA Surge Protective Device

Product Overview

The ANDELI BY1-D AC Surge Protective Device (SPD) 3P 10kA is designed to protect three-phase low-voltage AC electrical systems from lightning strikes, switching surges, and transient overvoltages. Featuring a 3 Pole (3P) configuration with a 10kA rated discharge current, it provides reliable protection for commercial, industrial, and solar AC distribution systems. The BY1-D series is manufactured to international surge protection standards and features an ultra-fast response time, visual status indicator, flame-retardant thermoplastic housing, and convenient installation on a standard 35mm DIN Rail. It is suitable for three-phase distribution boards, motor control centers, electrical panels, and sensitive electronic equipment. The BY1-D series is available in 1P, 2P, 3P, and 4P configurations with 10kA, 20kA, 40kA, 60kA, 80kA, and 100kA surge ratings.

Data Specifications