Datasheet

37
Pleas e read Important notes on page 4 and Cautions and warnings on page 69.
B i tte beachten Sie d i e S e i te 4 Wichtige Hinweise s owi e d i e
Warn- und Sicherheitshinweise auf S e i te 69.
2-Electrode Arresters
2-Elektroden-Ableiter
Type A71-H08X A71-H10X A71-H14X A71-H16X
Ordering code B88069X2140S102 B88069X3820S102 B88069X2180S102 B88069X2610S102
Nom. DC spark-over 800 1000 1400 1600 V
voltage V
sdcN
Tolerance of V
sdcN
±15 ±15 ±20±20 %
Impulse spark-over
voltage
@ 100 V/µs 99% of <1100 < 1300 < 2100 < 2300 V
measured values
@ 100 V/µs typical < 1000 < 1200 < 2000 < 2200 V
values
@ 1 kV/µs 99% of < 1200 < 1400 < 2200 < 2400 V
measured values
@ 1 kV/µs typical < 1100 < 1300 < 2100 < 2300 V
values
Nom. alternating 10 10 10 10 A
discharge current
@ 50 Hz, 1s
Alternating 65 65 65 65 A
discharge current
@ 50 Hz, 9 cycles
Nom. impulse 10 10 10 10 kA
discharge current
10 operations 8/20 µs
Single impulse 10 10 10 10 kA
discharge current
1 operation 8/20 µs
Insulation resistance > 10 > 10 > 10 > 10 G Ω
Capacitance < 1<1<1<1pF
@ 1 MHz
About packing see page 65.
Medium-duty / High-voltage types
10 kA / 10 A • Ø 8 x 8 mm
RAB0129-H
60+4
7.9±0.3
ø1
+0.2
0.4
ø8
_
A71-...
A7 Series
© EPCOS AG 2008
Ueberspannungsableiter_de-en_2009.qxd 03.11.2008 16:19 Uhr Seite 37