Surge Arrester 2-Electrode-Arrester
A80-A75XSMD Ordering code: B88069X6350T602
DC spark-over
voltage 1) 2) Impulse spark-over
voltage at 100 V/µs - for 99 % of measured values - typical values of distribution at 1 kV/µs - for 99 % of measured values - typical values of distribution
75 ± 20 350 300 650 600 20 25 20 10 1.
5 ~ 15 ~ 0.
6 ~ 60 ~ 1.
5 -40 .
.
.
+90 40/ 90/ 21 75 YY O
75 YY O - Nominal
voltage - Year of production - Non radioactive
V % V V V V kA kA A GΩ pF V A V g °C
Nominal impulse discharge current (wave 8/20 µs) Single impulse discharge current (wave 8/20 µs) Nominal alternating discharge current (50 Hz, 1 s) Insulation resistance at 25 Vdc Capacitance at 1 MHz Arc ...