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) Ordering code PDF
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A8 ... XP

  • EN 61643-11 class II & III
  • High insulation resistance
  • Stable performance over lifetime
  • Application in series with MOV
  • Small size
  • Max. discharge current 8/20 μs: 20 kA
  • Operating voltage VRMS
    at 50/60 Hz: 255 V
  • Protection level
    at 1.2/50 μs, 6 kV: < 1500 V
Product search
800 B88069X5691C103
800 B88069X5701S102, B88069X5701T502
     
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A81

  • Very high discharge current
  • High isolation resistance
  • Compact size
  • Max. discharge current 8/20 μs: 20 kA
  • DC breakdown voltage: 90, 150,
    230, 350 V
Product search
150 B88069X2840S102, B88069X2840T502
230 B88069X2250S102, B88069X2250T502
350 B88069X2380S102, B88069X2380T502
90 B88069X1380S102
     
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T8

  • Fast response time
  • High isolation resistance
  • High discharge current
  • Max. discharge current 8/20 μs: 10 kA
  • DC breakdown voltage: 90, 230,
    350 V
Product search
230 B88069X8910B502
230 B88069X3651T502
350 B88069X8690B502
90 B88069X8300B102, B88069X8300B502
     
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No picture available

T8, failsafe

  • Fast response time
  • High isolation resistance
  • High discharge current
  • Max. discharge current 8/20 μs: 10 kA
  • DC breakdown voltage: 90, 230,
    350 V
Product search
230 B88069X8680B502
230 B88069X8750B502
230 B88069X8720B502
     

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