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A81-A500X Datasheet - EPCOS

A81-A500X 2-Electrode-Arrester

Surge Arrester 2-Electrode-Arrester A81-A500X Ordering code: B88069X1490S102 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 500 ± 20 < 1000 < 900 < 1100 < 1000 20 25 20 100 > 10 < 1.5 ~ 10 ~ 0.8 ~ 60 ~ 1.5 -40 +90 40/ 90/ 21 500 YY O 500 YY O - Nominal voltage - Year of production - Non radioactive V % V V V V kA kA A A GΩ pF V A V g °C.

A81-A500X Datasheet (20.52 KB)