Surge Arrester
EZ230XCKF
3-Electrode-Arrester
Ordering code:
B88069X5460B502
Preliminary data
AB E / AB PM
Issue 04, 27.01.2003
Page 1 of 2
DC spark-over voltage
1) 2) 4)
230
20
V
%
Impulse spark-over voltage
4)
at 100 V/s - for 99 % of measured values
- typical values of distribution
at 1 kV/s
- for 99 % of measured values
- typical values of distribution
< 600
< 450
< 750
< 600
V
V
V
V
Impulse life
150 (+) and 150 (-) operations 10/1000 s
5)
200
A
Service life
10 operations
8/20 s
5)
5
kA
10 operations
8/20 s
6)
5
kA
10 operations
50 Hz, 1 s
5)
5
A
10 operations
50 Hz, 1 s
7)
5
A
Insulation resistance at 100 V
dc
4)
> 1
G
Capacitance at 1 MHz
4)
< 1.5
pF
DC holdover voltage
3)
at 135 V
dc
/ 1300
< 150
ms
Transverse delay time
3)
< 0.2
s
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 10
~ 1
~ 80
V
A
V
Weight
~ 1
g
Storage temperature
-40 ... +90
C
Climatic category (IEC 60068-1)
40/ 90/ 21
Marking, blue
230 YY O
230
- Nominal voltage
YY
- Year of production
O
- Non radioactive
1)
At delivery AQL 0.65 level II, DIN ISO 2859
2)
In ionized mode
3)
Test according to ITU-T Rec. K.12
4)
Tip or ring electrode to center electrode
5)
Total current through center electrode, half value through
tip respectively ring electrode.
6)
5 operations ring to center electrode & 5 operations tip to center electrode
7)
Total current through center electrode, same value through
tip respectively ring electrode.
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
Arrester fail safe works at temperatures > 260 C. The arrester has to be
fixed mechanically, if the arrester is contacted by soldering and if the solder
temperature is less than 260 C.
Surge Arrester
EZ230XCKF
3-Electrode-Arrester
Ordering code:
B88069X5460B502
Preliminary data
EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and
Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless
otherwise agreed.
AB E / AB PM
Issue 04, 27.01.2003
Page 2 of 2
Not to scale
Dimensions in mm
Non controlled document
PDF 
ZIP