Surge arrester
B88069X6173****
A61-H08XHC
2-electrode arrester
Features
Applications
Standard size
Very fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Line protection
Subscriber protection
Electrical specifications
DC spark-over voltage 1) 2)
800
±20
640
960
V
%
V
V
Tolerance
Min.
Max.
Impulse spark-over voltage
< 1300
< 1200
at 100 V/µs - for 99% of measured values
- typical values of distribution
V
V
< 1500
< 1400
at 1 kV/µs
- for 99% of measured values
- typical values of distribution
V
V
Service life
10 operations
50 Hz, 1 s
20
20
1.5
100
A
10 operations [5× (+) & 5× ()]
1 operation
300 operations
8/20 µs 3)
10/350 µs
10/1000 µs
kA
kA
A
Insulation resistance at 100 VDC
Capacitance at 1 MHz
> 10
< 1
G
pF
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 10
< 0.5
~ 65
V
A
V
Weight
~ 1
g
Operation and storage temperature
Climatic category (IEC 60068-1)
Marking, blue positive
°C
40 ... +125
40/125/21
800 YY O
- Nominal voltage
800
YY
O
- Year of production
- Non radioactive
1)
At delivery AQL 0.65 level II, DIN ISO 2859
In ionized mode
After service life: DC spark-over voltage < 1200 V
2)
3)
Terms in accordance with ITU-T Rec. K.12 and IEC 61643-311.
PPD AB PD / PPD AB PM
Version: 02 / 2020-12-11
Please read Cautions and warnings and
Page 2 of 6
Important notes at the end of this document.