| Marca | Switchgear parts |
| Numerus Modeli | Series DNF1-3-3P atc fusulus tenens NH3 fusulus link |
| currus electricus nominatus | 630A |
| extremum | 3P |
| Series | DNF1-3-3P |
Basis fusis DNF1-3 series, apta pro systemata AC, cum tensione nominale 500V et currente nominale 630A, ad protectionem a supercarga et circuitu corto in apparatibus completis bassae tensionis.
Numerus Ordinis:DN56332
Numerus Modeli:DNF1-3
| Current Nominale le In | 630A(500VAC,440VDC)/500A(690VAC) |
| Tensio Nominale Ue | 500VAC/690VAC/440VDC |
| Tensio Isolationis Nominale Ui | 690V |
| Tensio Impulsuum Nominale Uimp | 6KV |
| Capacitas Interrumpendi(cum fusibili) | 120KA(500VAC)/50KA(690VAC)/100KA(440VDC) |
| Dimensio fusibilis | 3 |
| Characteristica | 3 Polos, cum proteccione |
| Typus | Typus Fixus |
| Standard Referentia | IEC 60269-1,IEC 60269-2,GB/T 13539.2 |
