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SF6 Gas Insulated Load Break Switch (Pad Mounted) |
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| The SF6 gas insulated load break switch (installed underground) is a switchgear using SF6 gas of which the insulation and extinction performance is excellent, and is used in distribution lines to isolate sections of the main distribution lines / branches of lines. And manual, automatic, and remote control is possible. |
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Characteristics |
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◎ Easy to install due to maintenance free, small and light weight
◎ Can measure a line voltage and current (Optional)
◎ Having safety devices (Electrical low pressure interlock, monitoring the operating status, pressure relief valve for high pressure gas, pressure gauge) |
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Ratings |
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| Rated Voltage (kV) |
25.8 |
| Type |
JI-GLBS |
| Rated Current (A) |
600A |
| Rated Making Current (kA, peak) |
32.5, 5 Times |
| Rated Short-Time Current (kA, RMS) |
12.5 |
| Power Frequency Withstand Voltage (kV) |
60 |
| Impulse Withstand Voltage (kV) |
125 |
| Number of Operations Under Rated Load (Times) |
100 |
| Number of No-Voltage Operations (Times) |
5,000 |
| Weight (kg) |
450/320 |
| Applied Standards |
IEC 62271-1, ES5925-0002 |
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