The OVT-X3 Overvoltage Release is a paramount accessory designed to be assembled with NXB-125 series circuit breakers to provide essential overvoltage protection. It automatically trips the breaker when the voltage exceeds the set threshold of 280V, ensuring robust protection against damaging overvoltage conditions. OVT-X3 safeguards vital equipment and offering an integral solution for enhancing safety and stability across commercial and industrial applications, including larger residential systems requiring advanced overvoltage defense.