235
04/02
Construction
I
Passivated collar
I
Termination: flame-sprayed
I
Pressure contacts
Features
I
Suitable for distribution applications (light and normal duty)
I
Gapless arrester construction
I
Based on IEC 60099-4 and ANSI/IEEE C62.11
I
Stackable for higher voltage ratings
I
Arrester blocks for stationary applications or other voltage classes
and diameters (up to 100 mm) are available upon request.
VAR0431-T
EPCOS
Collar
Type
class in 0,1 kV steps
Lot number
V
25 C
P
c
Metallization
h
= Thickness
= Diameter
h
res
V
res
Arrester Blocks
E Series
236
04/02
Device ratings and specifications at 25
C unless otherwise specified.
General technical data
Types
SIOV- E32VR302
E32VR602
E42VR302
E42VR602
Ordering codes
B72232
E0302R001
B72232
E0602R001
B72242
E0302R001
B72242
E0602R001
Rated voltage
V
R
3
6
3
6
kV
Nominal discharge current
I
n
5
5
10
10
kA
Residual voltage at I
n
V
res
9,5
19
10
20
kV
Continuous operating voltage V
c
2,45
4,9
2,45
4,9
kV
Power dissipation at V
c
P
c
0,20
0,39
0,35
0,65
W
Reference current
I
ref
1
1
2
2
mA
Reference voltage
V
ref
3
6
3
6
kV
Long-duration current impulse
18
150;
2
18
150;
2
18
250;
2
18
250;
2
A;
ms
High-current pulse
(with secondary insulation)
2
65;
4/10
2
65;
4/10
2
100;
4/10
2
100;
4/10
kA;
ms
Accelerated ageing test
1000 h, 115
C, N
2
,V
c
permanent decrease of power dissipation
--
Operating temperature
25 ... + 60 25 ... + 60 25 ... + 60 25 ... + 60
C
Storage temperature
25 ... + 80 25 ... + 80 25 ... + 80 25 ... + 80
C
Metallization
Al electrodes
--
Collar
passivated
--
Diameter
34
1
34
1
43
1
43
1
mm
Thickness
22
0,6
44
0,6
22
0,6
44
0,6
mm
Marking
type, lot number, V
res
, P
c
, V
res
class (0,1 kV steps)
--
Weight approx.
110
220
180
360
g
E Series
Arrester Blocks
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 Mnchen, DEUTSCHLAND
( ++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfltigung, Verffentlichung, Verbreitung und Verwertung dieser Broschre und ihres Inhalts ohne aus-
drckliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen fr Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschre ersetzt die vorige Ausgabe.
Fragen ber Technik, Preise und Liefermglichkeiten richten Sie bitte an den Ihnen nchstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente knnen aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Ausknfte darber bitten wir unter Angabe des betreffenden Typs ebenfalls ber die zustndige Vertriebsgesellschaft ein-
zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
( ++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure 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.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
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