Surge arrester B88069X0540C103
2-electrode arrester EC90XN
PPD AB PD / PPD AB PM Issue 03 / 2015-01-13
Please read Cautions and warnings and Page 2 of 5
Important notes at the end of this document.
Features Applications
Standard size
Very fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Branch exchange
Line protection
Subscriber protection
Alarm system
Tuner
Antenna protection
Electrical specifications
DC spark-over voltage
1) 2)
Tolerance
Min.
Max.
90
±20
72
108
V
%
V
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
< 500
< 450
< 600
< 550
V
V
V
V
Service life
10 operations 50 Hz, 1 s 5 A
1 operation 50 Hz, 0.18 s (9 cycles) 20 A
10 operations 8/20 µs 5 kA
1 operation 8/20 µs 10 kA
1 operation 10/350 µs 1 kA
300 operations 10/1000 µs 100 A
Insulation resistance at 50 V
DC
> 1
G
Capacitance at 1 MHz < 1.5
pF
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 12
< 0.8
~ 55
V
A
V
Weight ~ 1.5 g
Operation and storage temperature
40 ... +90
°C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, red positive
EC 90 YY O
EC - Series
90 - Nominal voltage
YY - Year of production
O - Non radioactive
Certification UL 497B (E163070)
1)
At delivery AQL 0.65 level II, DIN ISO 2859
2)
In ionized mode
Terms in accordance with ITU-T Rec. K.12; IEC 61663-2 and IEC 61643-311.
