GSG
BF P100 500/20
BF P100 500/20
Part Number: 90231322
  • GSG (Gas filled Spark Gap)

CITEL has developed a specific technology : GSG. These component are designed to be used on an AC network: they have an increased extinction capability and a higher current discharge capability with either a 8/20µs or 10/350µs waveform.


Follow current If Yes
Nominal discharge current In 100 kA
Total Maximal discharge current Imax Total 150 kA
Impulse current by pole Iimp 50 kA
DC sparkover voltage (100V/s) 400-600 V
Insulation resistance ≥10 GOhms
Maximum impulse sparkover voltage (1kV/µs) <1200 V
Technology Gas discharge tube
Dimensions See diagram
Standards compliance UIT-T-K12 rec. / IEC 61643-11 / IEC 61643-311
RohS compliance Yes