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Surge Arrester 2-Electrode-Arrester
B4-A350X Ordering code: B88069X3980C102
DC spark-over voltage
1) 2)
350 ± 20 < 800 < 700 2.5 3 2.5 10 > 10 < 1.5 ~ 15 ~ 0.5 ~ 60 ~ 1.5 -40 ... +90 40/ 90/ 21 350 YY
350 YY - Nominal voltage - Year of production
V % V V kA kA A A GΩ pF V A V g °C
Impulse spark-over voltage at 100 V/µs - for 99 % o...
