2-Pole Surge Arrestor 40kA 275V Protection Device

A 2-pole surge arrestor rated for 40kA with a voltage clipping level of 275V, designed to protect electrical installations from transient overvoltages caused by lightning strikes and switching surges. This device provides reliable protection for single-phase or split-phase circuits in residential, commercial, and industrial applications. Ideal for panel installations, distribution boards, and critical load protection where surge suppression is essential.