Surge Arrester A70-A230X
2-Electrode-Arrester Ordering code: B88069X2120C102
AB E / AB PM Issue 02, 04.04.2002
Page 1 of 2
DC spark-over voltage
1)
220 ... 300 V
Impulse spark-over voltage
at 5 kV/µs
< 1000
V
Insulation resistance at 100 V
dc
> 10
GΩ
Capacitance at 1 MHz < 1.5 pF
Service life according to TKZ-TS 0065/00, 04/99 (Austria)
300 operations 10/1000 µs 100 A
10 operations 8/20 µs 5 kA
3 operations 8/20 µs 15 kA
10 operations 50 Hz, 1 s 20 A
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 15
< 0.5
~ 60
V
A
V
Weight ~ 1.5 g
Operation and storage temperature -40 ... +90 °C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, green
230 YY O
230 - Nominal voltage
YY - Year of production
O - Non radioactive
1)
At delivery AQL 0.65 level II, DIN ISO 2859
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845