ESP 240T1SG Surge Protection Series

The ESP 240T1SG is a combined Type 1 + 2 tested Surge Protective Device SPD (to BS EN 61643) for use on the main distribution board

For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 2 to protect electrical equipment from damage.

Features & benefits

  • Enhanced protection (to IEC/BS EN 62305) offering low let-through voltage further minimizing the risk of flashover creating dangerous sparking or electric shock
  • Repeated protection in lightning intense environments
  • Innovative, durable and leakage current free phase gap technology with faster response and lower let through energy for superior equipment protection plus extended service life (compared to traditional spark gap designs)
  • Compact, space saving design
  • Indicator shows when the SPD requires replacement
  • Remote signal contact can indicate the protector’s status through interfacing with a building management system
240 T1SG Series

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