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The Niglon NSA2-240 is a single-phase (1P+N) Type 2 surge protection kit for domestic consumer units, protecting connected equipment against transient overvoltages from switching and indirect lightning strikes.

It offers a nominal discharge current (In) of 20kA and maximum discharge (Imax) of 40kA, with a green/red fault indicator, and comes complete with 6mm² earth and neutral cables to connect to the consumer unit bars. Suitable for TN-S, TN-C-S and TT systems, manufactured to BS EN 61643-11.

Key features

  • Single-phase (1P+N) Type 2 surge protection kit
  • In 20kA; Imax 40kA
  • Green/red fault indicator
  • Supplied with 6mm² earth and neutral cables
  • Suitable for TN-S, TN-C-S and TT systems
  • Manufactured to BS EN 61643-11

Specification

  • Type: Type 2 SPD kit
  • Poles: 1P+N (single-phase)
  • In / Imax (8/20µs): 20kA / 40kA
  • Uc: 275V
  • Working voltage: 230V
  • Ingress protection: IP20
  • Standard: BS EN 61643-11

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