Tlhaloso
Li-cutouts tsa li-fuse le li-fuse cutouts tsa load switching ke tsa lisebelisoa tse sireletsang motlakase tse phahameng tse sebelisoang kantle.Ho hokahana le li-feeder tse tlang tsa ho aba mela ea li-transformer haholo-holo li sireletsa li-transformer kapa mela ho tsoa ho potoloho e khuts'oane le moroalo o mongata, le on/off loading current.
Drop out fuse cutout e entsoe ka litšehetso tsa insulator le li-tube tsa fuse, likhokahano tse sa fetoheng li tsitsitse ka mahlakoreng a mabeli a tšehetso ea insulator mme khokahano e tsamaeang e kentsoe lipheletsong tse peli tsa fuse tube.Fuse tube e entsoe ka tube ea ka hare ea arc-e timang, e ka ntle ea phenolic komporo ea pampiri kapa tube ea khalase ea epoxy.
Ka tloaelo ho sebetsa ka sehokelo sa fuse se tiisitsoeng, tube ea fuse e tsitsitsoe hore e be boemong bo haufi.Haeba ho na le liphoso tsa tsamaiso ea hona joale, liphoso tsa hona joale li etsa hore fuse e qhibilihe hang-hang 'me e etsahale arc ea motlakase, e leng se etsang hore tube ea arc-extinguishing e futhumale ebe e phatloha khase e ngata.Sena se tla hlahisa khatello e phahameng mme se felise arc haufi le tube.Ka mor'a hore lehokelo la fuse le qhibilihe, sehokelo se tsamaeang ha se sa na matla a bobebe hape, mochini oa notleloa 'me fuse tube e tlohe.cutout joale e bulehile.
| setšoantšo. No | Mofuta | E lekantsoe Palo ea li-volts (kV) | E lekantsoe Tsoelang pele Hona joale (A) | Ho qhaqhoa jwale (kA) | BIL (kV) | Min sebaka sa creepage(mm) | Matla makhetlo a mangata Palo ea li-volts (kV) |
| 1 | RW-15/100(200)-12 | 15 | 100 | 12 | 110 | 216 | 40 |
| 2 | RW-27/100(200)-8 | 27 | 100 | 8 | 125 | 325 | 45 |
| 3 | RW-38/100(200)-10 | 38 | 100 | 10 | 170 | 660 | 75 |
| 4 | RW-15/100(200)-10 | 15 | 100 | 10 | 110 | 216 | 40 |
| 5 | RW-27/100(200)-8 | 27 | 100 | 8 | 150 | 440 | 45 |
| 6 | RW-38/100(200)-8 | 38 | 100 | 8 | 150 | 660 | 75 |
