B88069X2010S102 Datasheet, PDF (1/2 Pages) EPCOS – 2-Electrode-Arrester Operation and storage temperature -40+90

Surge Arrester
2-Electrode-Arrester
L71-A470X
Ordering code: B88069X2010S102
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
Nominal impulse discharge current (wave 8/20 µs)
Single impulse discharge current (wave 8/20 µs)
Nominal alternating discharge current (50 Hz, 1 s)
Alternating discharge current (50 Hz, 9 cycles)
Max. follow-on current at 230 V_RMS
Insulation resistance at 100 V_dc
Capacitance at 1 MHz
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
Weight
Operation and storage temperature
Climatic category (IEC 60068-1)
Marking, green
1) _{At delivery AQL 0.65 level II, DIN ISO 2859}
2) _{In ionized mode}
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
400 … 588
V
< 700
< 600
< 800
< 700
5
10
5
65
200
> 10
< 1.5
~ 22
< 0.5
~ 80
~ 1.5
-40 ... +90
40/ 90/ 21
470 YY O
470 - Nominal voltage
YY
- Year of production
O
- Non radioactive
V
V
V
V
kA
kA
A
A
A_peak
GΩ
pF
V
A
V
g
°C
AB E / AB PM
Page 1 of 2
Issue 04, 24.04.2002