| Marca | Switchgear parts |
| Numerus Modeli | DNF1-3 series dc fusulus tenens NH3 fusilink |
| currus electricus nominatus | 630A |
| Series | DNF1-3 |
Basis fusoris DNF1-3/N-polalis, apta pro systematibus AC, tensio nominata 690V, amperes nominati 630A, ad protectionem a praegravatione et circuitu brevi utensiliorum integrorum bassae tensionis.
Numerus ordinis:DN56333
Numerus modello:DNF1-3
| Amperes nominati | 630A(500VAC,440VDC)/500A(690VAC) |
| Tensio nominata | 500VAC/690VAC/440VDC |
| Tensio nominata insulationis Ui | 690V |
| Tensio nominata impulsi Uimp | 6KV |
| Characteristica | N polus cum capacitate disiunctionis sine apparatu protectionis tactus |
| Typus | Fixus Typus |
| Standard referentia | IEC 60269-1,IEC 60269-2,GB/T 13539.2 |