Outline
GW□-12outdoor AC HV disconnect switch (disconnect switch pro brevi infra) adhibetur in systemate electrico cum frequentia aestimata 50Hz, voltage 12kV aestimata, maxime ad faciendum vel frangendum ambitum sub linea praebente voltage in alta intentione instrumenti systematis distributionis velit. Huius anti-pollutionis genus disiunctio transitum efficaciter purgare sordes mico in operatione potest, ut requisitis utentium in area graviter inquinata occurreret.
Environmental Conditions
♦ Altitude: ≤1000m (supra planum mare);
♦ Ambiens temperies: -30℃~+50℃;
♦ Ventus pressura ≤ 700Pa (aequalis velocitati 35m/s);
♦ Gradus aeris polluti: IV;
♦ Terraemotus intensio: gradum non excedere 8;
♦ Crassitudo tegumentum ice≤10mm;
♦ Nulla ignis, periculum explosivum, gravis pollutionis et exesio chemica necnon tremor non gravis.
Main Technical Morbi
| NO. | Item | Unitas | Precium | |
| 1 | Rated voltage | kV | 12 | |
| 2 | Ratum current | A | 630 | |
| 3 | Rated frequency | Hz | 50 | |
| 4 | Rated sustinere current (valorem apicem) | KA | 50, 63 | |
| 5 | Rated breve tempus sustinere current | KA | 20, 25 | |
| 6 | Ratum temporis spatium current sustinere | S | 4 | |
| 7 | Principalis circuitus resistentia | mΩ | ≤110 | |
| 8 | 1min potentia frequency voltage sustinere (RMS) Phase-ad-phase, tempus —to-terram/per apertos contactus | sicco | kV | 42/48 |
| 9 | infectum | 34 | ||
| 10 | Accensus impetus sustinere voltage (apicem) Phase-ad-phase, tempus —to-terram/per apertos contactus | kV | 75/85 | |
| 11 | Mechanica vita | Tempora | 2000 | |
. Super Dimensiones(unitas: mm)
