Surge arresters
  • Applicable as L-N and N-PE protection
  • EN 61643-11 class I, II and III
  • Very high discharge current
  • High protection level
  • Stable performance over useful life
  • Very high insulation resistance

Series/Features Nom. dc sparkover voltage (V DC) Nom. discharge currents impulse/alternating (kA/A) Ordering code PDF
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V1

  • EN 61643-11 class I & II
  • Neutral to PE
  • High insulation resistance
  • Temporary overvoltage
  • Class I: Impulse current 10/350 μs: 12 kA

    Max. discharge current 8/20 μs: 65 kA

  • Class II: Impulse current 8/20 μs: 65 kA

    Nominal discharge current 8/20 μs: 40 kA

  • Operating voltage VRMS
    at 50/60 Hz: 255 V
  • Protection level
    at 1.2/50 μs, 6 kV: < 1500 V
Product search
500 40 B88069X6940C251
500 20 B88069X4390C251
500 20 B88069X4400C251
800 40 B88069X4380C251
       
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EF

  • High discharge current and isolation resistance
  • High follow current
  • High voltage types available
  • Application in series with MOV
  • Small size
  • Max. discharge current 8/20 μs: 10 kA
  • DC breakdown voltage: 270, 470, 600, 800,
    1500, 2500 V
Product search
1500 5/5 B88069X4301S102, B88069X4301T502
230-338 5/5 B88069X4131S102, B88069X4131T502
2500 2.5/2.5 B88069X5690S102, B88069X5690T502
400-588 5/5 B88069X5080S102, B88069X5080T502
680-1000 5/5 B88069X2641S102, B88069X2641T502