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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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 B88069X4301S102, B88069X4301T502
2500 B88069X5690S102, B88069X5690T502
270 B88069X4131S102, B88069X4131T502
470 B88069X5080S102, B88069X5080T502
600 B88069X6461S102, B88069X6461T502
800 B88069X2641S102, B88069X2641T502
     
No picture available
No picture available

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 B88069X3651T502
230 B88069X8910B502
350 B88069X8690B502
90 B88069X8300B102, B88069X8300B502
     
No picture available
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