Isolating spark gap

BF P100 750V
Part Number: 90231330
BF P100 750V
  • Isolating spark gap
  • 2-electrode
  • No radioactive

These spark gap are designed to protect metallic elements, like antennas, poles, pipes, roofing equipment…which are not connected to earth for operating reason, against the risk of flashover during strike on the installation. BFP100 is a specific version of the high energy gas tube P100, featured with isolated sleeve for outdoor application.

DC sparkover voltage (100V/s) 600-900 V
DC spark voltage tolerance (100V/s) +/- 20%
Impulse Spark-over Voltage 1.2/50μs to 6kV <1500 V
Follow current If Yes
Nominal discharge current In 80 kA
Max. discharge current Imax 100 kA
Impulse current by pole Iimp 50 kA
Max. capacitance C < 7 pF
Insulation resistance IR >1 Gohm
AC discharge current (50Hz) 100 A
DC Holdover voltage ≥ 80 V
Technology Gas discharge tube
Operating and storage temperature -40°C / +90°C
Number of units per package 20 units per cardboard
Dimensions See diagram
Standards compliance IEC 61643-11 / IEC 61643-311
RohS compliance Yes