NXU Surge Arrestors

NXU Surge Arrestors

Product Description

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  • Standard: IEC/EN 61643-11
  • Protect class:  I, II
  • Rate maximum continuous operational voltage: 275V, 385V
  • Poles: 1P, 2P, 3P,4P, 1P+N, 3P+N
  • Protection mode: L-PE, L-N, N-PE
  • Maximum discharge current（8/20μs）Imax: 50kA
  • Level of protection Up: 1.5kV for 275V;  1.8kV for 385V
  • Alternative function: Remote indication contact
  • Ambient temperature: -40 to +70°C
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Product variation & more info

Product Code Description kA Poles Voltage
NXU-U+II/F12.5KA/275V 1P+N Surge Arrestor 12.5kA 1P+N 275V
NXU-U+II/F 12.5KA/275V 3P+N Surge Arrestor 12.5kA 3P+N 275V

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