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GIS, circuit breaker, disconnector & its parts |
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CT30-252 spring operating mechanism |
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Our CT30-252 is appropriate to the 252kV HV SF6 circuit breaker, the performance meets the requirement of IEC56 Alternating current high-voltage circuit-breakers. It contains two modes of electromotor and hand machine.
Parameters
|
NO. |
ITEM |
UNIT |
SPECIFICATIONS |
NOTES |
|
1 |
Switching power |
J |
3200-3800 |
|
|
2 |
Electrical machine |
power |
W |
600 |
|
3 |
voltage |
V |
220/110 |
|
4 |
Opening/closing coil |
Rated voltage |
V |
DC220/DC110 |
|
5 |
Current |
A |
2≤3.7 |
|
6 |
Output shaft rotation |
Degree |
45 |
|
7 |
Control voltage of the secondary circuit |
V |
DC220/DC110 |
|
8 |
Rod travel |
MM |
1000-3 |
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9 |
Heater |
Voltage |
V |
AC220 |
|
Power |
W |
150 |
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