Surge arresters

H3, L1

  • AC mains 230/400 V AC
  • N-PE protection
  • EN 61643-11 class I
  • Suitable for direct strikes

V1

  • AC mains 230/400 V AC
  • N-PE protection
  • EN 61643-11 class I & II

EF

  • AC mains 230/400 V AC
  • EN 61643-11 class III
  • Device protection
  • High ignition voltage

A7

  • AC mains 230/400 V AC
  • EN 61643-11 class III
  • Device protection
  • High ignition voltage

A8

  • ITU.T-K.12
  • Protection of telecom and signalling lines
  • 2-electrode arrester

T8

  • Protection of telecom and signalling lines
  • ITU.T-K.12
  • 3-electrode arrester

T83…F

  • Protection of telecom and signalling lines
  • ITU.T-K.12
  • 3-electrode arrester
  • With fail safe

Series/Features Nom. dc sparkover voltage (V DC) Nom. discharge currents impulse/alternating (kA/A) Ordering code PDF
No picture available
No picture available

A8

  • Short response time
  • High isolation resistance
  • High discharge current
  • SMD and leaded version

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230 20/20 B88069X2250S102, B88069X2250T502
350 20/20 B88069X2380S102, B88069X2380T502
90 20/20 B88069X1380S102
       
No picture available
No picture available

T8

  • Short response time
  • High isolation resistance
  • High discharge current

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230 10/10 B88069X8910B502
230 20/10 B88069X3651T502
350 10/10 B88069X8690B502
90 10/10 B88069X8300B502
       
No picture available
No picture available

T8, fail-safe

  • Short response time
  • High isolation resistance
  • High discharge current

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230 20/10 B88069X8750B502
230 20/10 B88069X8720B502
230 20/10 B88069X8680B502
230 20/10 B88069X8080B502