Surge arrester
3-electrode arrester
Series/Type: T63-C650X
Ordering code: B88069X6990B102
Version/Date: Issue 03 / 2011-02-07
Version: 01
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Identification/Classification 1: Surge arrester
(header 1 + top left header bar)
Identification/Classification 2: 3-electrode arrester
(header 2 + bottom left header bar)
Ordering code: B88069X6990B102
(top right header bar)
Series/Type: T63-C650X
(top right header bar)
Preliminary data (optional):
(if necessar EPCOS AG y) 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Department: PPD AB PD / PPD AB PM
Date: Issue 03 / 2011-02-07
EPCOS AG is a TDK Group Company.
Surge arrester B88069X6990B102
3-electrode arrester T63-C650X
Features Applications
Very fast response time Branch Exchange (MDF)
Maximum current rating Line protection
Stable performance over life Station protection
Low capacitance
High insulation resistance
RoHS-compatible
Electrical specifications
1) 2) 4)
DC spark-over voltage 550 ... 800 V
4)
Impulse spark-over voltage
at 100 V/s - for 99 % of measured values < 1100 V
- typical values of distribution < 1000 V
at 1 kV/s - for 99 % of measured values < 1350 V
- typical values of distribution < 1100 V
Service life
5)
10 operations 50 Hz, 1 s 20 A
5)
1 operation 50 Hz, 0.18 s (9 cycles) 130 A
5)
10 operations [5 (+) & 5 ()] 8/20 s 20 kA
5)
1 operation 8/20 s 40 kA
5)
1 operation 10/350 s 5 kA
4)
Insulation resistance at 100 V > 10
DC G
4)
Capacitance at 1 MHz < 1.5 pF
3)
Transverse delay time < 0.2 s
Arc voltage at 1 A ~ 35 V
Glow to arc transition current ~ 1 A
Glow voltage ~ 200 V
Weight ~ 3.5 g
Operation and storage temperature -40 ... +90 C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, blue negative
650 YY O
650 - 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.
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
Tested in accordance to RUS PE-80 and IEEE C62.31
PPD AB PD / PPD AB PM Issue 03 / 2011-02-07
Please read Cautions and warnings and Page 2 of 4
Important notes at the end of this document.