Surge arrester B88069X4900xxxx
a)
2-electrode arrester N80-A230X
KB AB E / KB AB PM Issue 04 / 2006-01-18
Please read Cautions and warnings and Page 2 of 4
Important notes at the end of this document.
Features Applications
Standard size
Fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Branch exchange (MDF)
Line protection
Subscriber protection
Electrical specifications
DC spark-over voltage
1) 2)
230
± 20
V
%
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
< 550
< 500
< 700
< 600
V
V
V
V
Service life
8)
10 o
erations 50 Hz
1 s
10
1 o
eration 50 Hz
0.18 s
9 c
cles
65
1 o
eration 10/350
s
2.5 k
10 o
erations 8/20
s
10 k
1 o
eration 8/20
s
12 k
300 operations 10/1000 µs
100 A
Insulation resistance at 100 V
dc
> 10
G
Ω
Capacitance at 1 MHz < 1.5 pF
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 12
~ 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, red negative
230 YY O
230 - Nominal voltage
YY - Year of production
O - Non radioactive
a)
xxxx = C103 (container with 1000 pcs.)
= C403 (container with 4000 pcs.)
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
