Accessories

Discharge Counter The Discharge Counter is a device used to count and record the number of discharges that an arrester has seen. This is connected in series between the surge arrester and the ground connection. A capacitor Inductor circuit is used to count the number of discharges. A non-resetable electromechanical counter is used to count and register the number of discharges.

Applications

• Used with Surge Arresters to count the number of discharges and monitor the health of the arrester

Advantages

• Insensitive to the shape of the wave of discharge current

• Anti-corrosive housing and connecting terminals

• Performance not affected by outside environment

• In-built leakage current monitoring device

• Reliability and Security of operation

• No external source required

• Simplicity of fixing/mounting

• Maintenance free lIP-67 protection

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