DNF1-3-3P series atc fuse holder NH3 Fuse link
Rated current Ie: 630A(500VAC, 440VDC)/500A(690VAC)
Rated voltage Ue: 500VAC/690VAC/440VAC
Rated insulation voltage : 690V
Rated impulse withstand current Ipk: 6kV
Breaking capacity with fuse :120kA(500VAC)/50kA(690VAC)/100kA(440VAC)
Fuse size: 3
Feature: 1P,3P, with or without touch protection device, N pole with breaking capacity without touch protection device
Mounting method: Fixed type
Reference standard: IEC 60269-1 IEC 60269-2 GB/T 13539.2
Key words: atc fuse holder
Order No.:DN56332
Model No.:DNF1-3
| Rated Current le In | 630A(500VAC,440VDC)/500A(690VAC) |
| Rated voltage Ue | 500VAC/690VAC/440VDC |
| Rated Insulation Voltage Ui | 690V |
| Rated Impulse Withstand Voltage Uimp | 6KV |
| Break Capacity(with Fuse link) | 120KA(500VAC)/50KA(690VAC)/100KA(440VDC) |
| Fuse link size | 3 |
| Feature | 3 Pole, with protective cover |
| Type | Fixed Type |
| Reference Standard | IEC 60269-1,IEC 60269-2,GB/T 13539.2 |
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