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4-Module Surge Arrestor 40kA 3P+NPE 385V
Model OLYMPIC-BY7-40/3+1-385
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Product highlights
A 4-module surge protection device rated for 40kA with 3-pole plus neutral configuration and 385V rated voltage (UC). Features an indication window to show when the device has operated, making it ideal for protecting electrical installations against transient overvoltages from lightning strikes and switching surges. Essential for panel builders, electrical contractors, and facilities managers seeking reliable surge protection in compliance with SANS 60898-2 standards.
