Surge Counter
SRI’s Surge Counter will automatically record the number of lightning and switching surge discharges of Station class surge arresters on a five-digit cyclometer dial.
Insulating Base
SRI’s Insulating Base for surge Arresters are highly durable and provide high performance and are suitable for outdoor applications upto245kV. We provide insulating base with 40,60 and 100 mm diameter.
Ground Lead Disconnector
Ground Lead Disconnector An arrester Disconnector is a device connected in series with an arrester that separates the ground lead from the bottom of the arrester if the arrester has overloaded and failed.