Search This Supplers Products:High voltage electrical productsVACUUM INTERRUPTERVACUUM CONTACTORVACUUM CIRCUIT BREAKERVCB SWITCHGEAR PANELSUBSTATION
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Briefing
Detailed
The main parameters
Item |
Unit |
Parameters |
|
Rated voltage |
KV |
10/15/20 |
|
Maximum work voltage | KV | 12/17.5/23 | |
Rated insulation level |
power frequency withstand volt |
KV |
Ground, 40/40/50 fracture, 47/47/60 |
impulse frequency |
KV |
Ground, 105/105/125 fracture, 120/120/145 |
|
Rated Frequency | Hz | 50 | |
Rated Current | A | 200/400/630/1250 | |
Thermal stability current 4 seconds(effective) | KA | 6.3/12.5/20/31.5 | |
Moved current stability (maximum) | KA | 100 | |
Accessories frame | CS8-5 manual mechanism or CJ electric operating mechanism |
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