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Part Numbers |
Unit |
GVC30-400A/1.14KV |
GVC30-630A/1.14KV |
GVC30-800A/1.14KV |
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Rated Operating Voltage(Ur) |
V |
1140 |
1140 |
1140 |
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Rated Operating Current (Ie) |
A |
400 |
630 |
800 |
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Rated Making Capacity (Im) |
kA |
4 |
7.56 |
8 |
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Rated Breaking Capacity (Ic) |
kA |
3.2 |
6.3 |
6.4 |
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Conventional Operating Performance Capacity |
kA |
2.4 |
3.78 |
4.8 |
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Rated Withstand Overload Current and Time |
kA/s |
3.2/10 |
5.04/10 |
8/4 |
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Rated |
Rated
|
Across Open Contacts |
kV |
10 |
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Between Phases |
kV |
4.2 |
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To Earth |
kV |
4.2 |
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Rated Impulse
|
Across Open Contacts |
kV |
12 |
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Between Phases |
kV |
12 |
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To Earth |
kV |
12 |
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Main Circuit Contact Resistance |
μΩ |
≤200 |
≤150 |
≤120 |
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Rated Operating Frequency
|
AC3 |
operations |
600 |
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AC4 |
120 |
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20s short time |
2000 |
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Electrical Endurance (Electrical Life) |
AC3 |
104 operations |
25 |
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AC4 |
104 operations |
6 |
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Mechanical Endurance (Mechanical Life) |
104 operations |
100 |
Main Circuit
Electromagnetic System
Action Structure
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