Merrill LAHDT550HV Lightning Arrestors

Merrill LAHDT550HV Lightning Arrestors The lightning arrestor is designed to protect motors and controls from voltage surges caused by lightning, switching loads or power line interferences. Surges of 500 volts or more are directed to ground by the lightning arrestor. Although the arrestor may or may not take repeated surges, no arrestor can withstand a direct lightning strike or a surge of unusually high voltage. Specifications -Wire Length - 30" -Wire Lead - Heavy-duty model (terminal lugs included) for three phase below 600 volt electrical connection -No-Lead