| Marca | Switchgear parts |
| Numerus Modeli | DNF2-3 series in line fusibus NH3 fusilink |
| currus electricus nominatus | 630A |
| Series | DNF2-3 |
Basis fusus DNF2-3, apta pro systematibus AC, cum tensione nominata 500V et currente nominato 630A, ad protectionem contra supercargas et circuitos directos in apparatu completi bassae tensionis.
Numerus ordinis:DN56335
Numerus modello:DNF2-3
| Currents nominatus le In | 630A(500VAC,440VDC)/500A(690VAC) |
| Tensio nominata Ue | 500VAC/690VAC/440VDC |
| Tensio insulationis nominata Ui | 690V |
| Tensio impulsionis nominata Uimp | 6KV |
| Capacitas interruptionis (cum fusibili) | 120KA(500VAC)/50KA(690VAC)/100KA(440VDC) |
| Dimensio fusibilis | 3 |
| Characteristica | 1 Polus |
| Typus | Typus fixus |
| Norma referentia | IEC 60269-1,IEC 60269-2,GB/T 13539.2 |
