Delta LA302DC DC Lightning Arrestor
LA302DC DC Lightning Arrestor
Silicon Oxide Varistor (SOV) lightning surge arrestors can handle high current surges that are too large for an MOV or capacitor. They provide protection to electrical equipment by reducing problems due to lightning strikes or power surges. Surge arrestors react in as little as five nanoseconds and begin to conduct when voltage rises above the nominal line voltage after a specific time delay, and handle an unlimited number of surges. The waterproof case is designed to install into a 1/2” knockout opening. Includes 18” long #12 AWG wires. UL-listed.