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Surge counter EXCOUNT-C

EXCOUNT-C is a simple surge counter with all the essentials for easy installation and highest personnel safety.

The counter is maintenance free; powered by the surge current and suitable for all weather and temperature conditions.


  • For use with all makes and types of gapless arresters

Why Hitachi Energy?

  • Proven safe short-circuit design 
  • No voltage added to the residual voltage of the arrester 
  • Maintenance free
  • Easy to install
  • Easy to read from a safe distance

Brief performance data

Climatic conditions   Sealed water-tight design, IP67
Short-circuit capability acc. to IEC 60099-4 kA 65
Power supply   Impulse current
Surge registration: Minimum counting threshold kA 1.5 (8/20 us)