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) Protection level at 1.2/50 μs, 6 kV (V) Nom. discharge currents impulse/alternating (kA/A) Impulse current 8/20 μs (kA) Ordering code PDF
No picture available

H3

  • High insulation resistance
  • Temporary overvoltage withstand
  • Iimp 10/350 μs: 100 kA

Product search
800 --- 100 --- B88069X6821B101
           
No picture available

L1

  • High insulation resistance
  • Temporary overvoltage withstand
  • Iimp 10/350 μs: 50 kA

Product search
800 --- 50 --- B88069X6551B201
800 --- 50 --- B88069X5731B201
           
No picture available
No picture available

V1

  • High insulation resistance
  • Temporary overvoltage withstand
  • class I: Iimp 10/350 μs:
    12 kA
  • class II: Imax 8/20 μs:
    65 kA

255 1500 40 12 B88069X4390C251
255 1500 40 12 B88069X4400C251
255 1500 40 12 B88069X6940C251
           

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