4-Pole Surge Arrestor 10kA 275V Protection Device

A 4-pole surge protection device rated for 10kA surge current capacity and 275V nominal voltage, designed to protect electrical installations from transient overvoltages and lightning strikes. This device provides comprehensive protection across all four poles, making it ideal for three-phase systems with neutral protection. Essential for safeguarding sensitive equipment, control panels, and industrial installations against power surges.