| Marke | Switchgear parts |
| Numru tal-Model | DNH18 Fuž Switch Disjunțor |
| Rated Current | 250A |
| Rated frequency | 50/60Hz |
| numru primarji | 3P |
| Siri | DNH18 |
Il-DNH18 fuse switch disconnector vertikali hu installat b'terminil appesa speciali u inkisbiet direttament mal-busbar. Il-terminil appesa tista' tinkiseb fuq is-swiċċ preżentament u tikseb installat integralment mal-swiċċ b'effiċjenza u konvenjenza. Huwa jikkonforma mal-standard nazzjonali GB/T 13539.2 u GB/T 14048.3 u mal-standard tal-Kummissjoni Internazzjonali ta' Elettroteknika IEC 60947-1 u IEC 60947-3.
Il-DNH18 fuse switch disconnector vertikali tista' tgħaddi diversi modi ta' kisbiet biex tkun l-ebda dawk tas-sitwazzjonijiet li għandek.
Il-fuse switch disconnectors huma diffuża fl-grid tal-enerġija, fil-kontroll tal-enerġija industriju, fid-dinjiet ġdida u f'ħalijiet oħra.
Fl-sistema tal-enerġija, huwa diffużament applikat fit-torri tal-karigatura, panjelli tal-distribuzzjoni integrati, kabinet tal-distribuzzjoni ta' bassa voltà, kabinet tal-kompensazzjoni ta' kondensaturi, u sliem. Fid-dinja tal-kontroll industriju, huwa diffużament applikat fis-sistemi fotovoltaici, furni elettriku industriju, kabinet tal-kontroll industriju tal-manifattura tal-avjo, u industrijat oħra. Fid-dinjiet ġdida, huwa ġeneralement applikat fit-kabinet tal-kombinazzjoni u kabinet tal-konezzjoni mal-grid, u sliem.
Il-fuse switch disconnector mhux biss huwa adattat għal profesjonisti tal-elettricità biex jgħadlu u jagħmlu manutenzjoni mill-infrastruttura tal-distribuzzjoni ta' l-enerġija u l-rammi tal-enerġija, imma wkoll għal persuni mhux profesjonali fil-elettricità. Perché l-ġent solament tista' tagħmel il-bidla tal-fuse meta tiskopra l-mankoff u meta l-enerġija tkun magħluqa.
| DNH18-160 | DNH18-250 | DNH18-400 | DNH18-630 | ||||||||||||
| With fuse | Rated voltage Ue/V | AC400 | AC500 | AC690 | AC400 | AC500 | AC690 | AC400 | AC500 | AC690 | AC400 | AC500 | AC690 | ||
| Ratedcurrent Ie/A | 160 | 125 | 100 | 250 | 250 | 200 | 400 | 400 | 315 | 630 | 630 | 630 | |||
| Rated insulation voltageUi/V | 1000 | 1000 | 1000 | 1000 | |||||||||||
| Thermal currentIth/A | 160 | 125 | 100 | 250 | 250 | 200 | 400 | 400 | 315 | 630 | 500 | ||||
| Withstand voltageUimp/kV | 8 | 12 | 12 | 12 | |||||||||||
| Rated short-time withstand currentIq/kA | 50 | 100 | 100 | 50 | 100 | 100 | 50 | 100 | 100 | 50 | |||||
| Usage catagory | AC-23B | AC-23B | AC-22B | AC-23B | AC-22B | AC-21B | AC-23B | AC-22B | AC-21B | AC-23B | AC-22B | AC-21B | |||
| Electric endurance times | 200 | 200 | 200 | 200 | |||||||||||
| With copper link | Rated voltage (Ue/V)Ue/V | / | / | AC500 | / | / | AC500 | / | / | AC500 | / | ||||
| Rated currentIe/A | / | / | 250 | / | / | 400 | / | / | 630 | / | |||||
| Rated insulation voltageUi/V | / | 1000 | 1000 | 1000 | |||||||||||
| thermal currentIth/A | / | / | 250 | / | / | 400 | / | / | 630 | / | |||||
| Withstand voltageUimp/kV | / | 12 | 12 | 12 | |||||||||||
| Rated short-time withstand current Icw kA/1s | / | / | 12 | / | / | 12 | / | / | 12 | / | |||||
| Usage catagory | / | / | AC-23B | / | / | AC-23B | / | / | AC-23B | / | |||||
| electric life | / | 200 | 200 | 200 | |||||||||||
| The common parameters | Rated frequency Hz | / | 50/60 | 50/60 | 50/60 | ||||||||||
| Fuse link | Size (RT16/NT/NH)IEC 60269-2 GB/T 13539.2 | 00 | 1 | 2 | 3 | ||||||||||
| Operating current In/A | 160 | 125 | 100 | 250 | 250 | 200 | 400 | 400 | 315 | 630 | 630 | 500 | |||
| Power loss P/W | 12 | 12 | 12 | 18 | 23 | 32 | 28 | 34 | 45 | 40 | 48 | 60 | |||
| organization | Power P/W | 1400 | 1400 | 800 | 800 | 1400 | 800 | ||||||||
| The bus bar spacing is mm | 185 | 185 | 185 | 185 | |||||||||||
| Others | Switch open and close signal feedback (microswitch) | Can do | Can do | Can do | Can do | ||||||||||
| Electronic fuse monitor (EFM) | Can do | Can do | Can do | Can do | |||||||||||
| Level of protection (front) | Open | IP20 | IP20 | IP20 | IP20 | ||||||||||
| Colse | IP30 | IP30 | IP30 | IP30 | |||||||||||


| Modell (sensa fus) | Daqs ta' l-Karton | Kwanti tas-Silġ | Singol/G.W.(kg) |
Unità/G.W.(kg) |
| DNH18-160/3L | 70*38*24 | 8 | 2.52 | 21.26 |
| DNH18-250/3L | 70*44*27 | 4 | 5.76 | 24.28 |
| DNH18-400/3L | 70*44*27 | 4 | 6.52 | 27.32 |
| DNH18-630/3L | 70*44*27 | 4 | 7.52 | 31.32 |
| DNH18-160/3S | 70*38*24 | 8 | 2.35 | 19.9 |
| DNH18-250/3S | 70*44*27 | 4 | 5.62 | 23.72 |
| DNH18-400/3S | 70*44*27 | 4 | 6.35 | 26.64 |
| DNH18-630/3S | 70*44*27 | 4 | 7.36 | 30.68 |