GSG
BF 800V -20/+25
BF 800V -20/+25
Part Number: 90131095
  • 2-electrode GDT
  • GSG (Gas filled Spark Gap)
  • No radioactive

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
Follow current interrupting capability Ifi > 100 A
Nominal discharge current In 80 kA
Total Maximal discharge current Imax Total 150 kA
Impulse current by pole Iimp 50 kA
Max. capacitance C < 4 pF
DC sparkover voltage (100V/s) 650 V
Insulation resistance IR >1 GOhms
Maximum impulse sparkover voltage (1kV/µs) <1500 V
Operating and storage temperature -40°C / +90°C
Packaging 200 units per packaging
Dimensions See diagram
Standards compliance UIT-T-K12 rec. / IEC 61643-11 / IEC 61643-311
RohS compliance Yes