3 ELECTRODE GDT

BT 500/20
BT 500/20
Part Number: 9290022



DC sparkover voltage (100V/s) 400-600 V
Maximum impulse sparkover voltage (1kV/µs) <1100 V
Nominal discharge current In 20 kA
Total Maximum discharge current Imax Total 25 kA
Max. capacitance C <0.9 pF
Insulation resistance IR ≥10 GOhms
AC discharge current (50Hz) 20 A
DC Holdover voltage >80 V
Technology Gas discharge tube
Dimensions See diagram
Standards compliance ITU-T K12 rec.
RohS compliance Yes