3-Pole Surge Arrestor 385V 100kA – Protective Device

A 3-pole surge arrestor rated 385V with 100kA discharge capacity, designed to protect electrical installations from transient overvoltages caused by lightning strikes and switching operations. This protective device is essential for safeguarding sensitive electrical equipment and ensuring continuity of supply in industrial and commercial applications. Ideal for use in distribution boards, control panels, and main electrical installations where surge protection is critical.