Station Class Arresters Accessories

Station Class Arresters Accessories are kind of Station and Intermediate Arresters. The optional discharge counter records the number of current discharges through the ground lead of the arrester.

Station Class Arresters AccessoriesStation Class Arresters AccessoriesStation Class Arresters Accessories

Station Class Arresters Accessories details:
Discharge Counter
The optional discharge counter records the number of current discharges through the ground lead of the arrester. A five-digit cyclometer records each current discharge. The counter registers impulse discharges of amplitude of 200 amperes or more. No external power source is required. The discharge counter must be used in conjunction with insulating sub-bases.

A milliammeter comes with the discharge counter to provide continuous reading of the total current through the metal oxide valve elements and the leakage current across the external polymer insulation. A 0-30 milliampere scale is used.

Heavy external contaminants on the polymer housing will increase the level of current registered and may serve as an indication the polymer housing needs washing. Steadily increasing readings with a clean housing may be an indication of potential problems with the arrester metal oxide valve elements.

Station Class Arresters Accessories:
Mounting brackets hot dip galvanized
Single crossarm mounting bracket: maximum arrester sizes: ZIP-96KV, ZSP-108KV
Includes 2 backstraps, 1/2 bolt size hardware and pipe spacers for inverted mounting
Pole mounting bracket: one arrester, horizontal mounting
Maximum arrester sizes: ZIP-60kv, ZSP-72KV, no hardware included.
Pole mounting bracket: three arrester, horizontal mounting
Maximum arrester sizes: ZIP-60KV, ZSP-72KV, no hardware included.


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