China 33kv 3A Expulsion Fuse Link, Find details about China Fuse Link, High Voltage Fuse from 33kv 3A Expulsion Fuse Link
| S/N | Description | Units | Schedule A | Schedule B | |
| 1 | Current ratings | A | 5 | ||
| 2 | Frequency | Hz | 50 | ||
| 3 | Rated Speed ratio | Type K as per IEC 60282 -2 | |||
| 4 | Class of fuse link | Class B as per IEC 60282-2 | |||
| 5 | Fuse element | Tin or Silver | |||
| 6 | Following Routine test results shall be provided on delivery of fuse links | Yes/No | a) a static strength test; and | Yes | |
| b) a resistance test, with the fuse-link under strain. | Yes | ||||
| 7 | The following tests shall be performed on one fuse-link per batch and test results provided on delivery of fuse links: | Yes/No | a)confirmation of the time/current characteristics; and | Yes | |
| b) a dynamic strength test. | Yes | ||||
| 8 | Drawing showing construction and dimensions as per figure 1 below to be provided with bid | Yes/No | Yes | ||
| 9 | Previous type tests reports/certificate to be provided on bid. | Yes/No | Yes | ||
| 10 | Altitude above sea level | m | 1400 | ||
| 11 | Ambient operating | oC | -1 to 40 | ||
| Performance Characteristic | |
| Applied standard | IEEE C37.42-2009 |
| Catalog number | |
| Nominal system voltage kV | 22 |
| Rated Frequency Hz | 50 |
| Rated m aximum(design) voltage | 27 |
| Rated Continuous current A-RMS | 100 |
| Rated Interrupting current asymmetrical/symmetrical A-RMS | 12000/8000 |
| BIL 1.2x50 µs kV-peak | 125 |
| Minimum critical impulse flashover voltage(CFO)KV peak | 140 |
| Dry withstand voltage kV-RMS | 42 |
| Wet withstand voltage kV-RMS | 36 |
| Creepage distance to group Min.mm | 320 |
| Minimum creepage factor of insulator (Creepage Distance/arcing distance) | 2 |
| Performance Characteristic | |
| Applied standard | IEC60282-2 |
| Catalog number | |
| Nominal system voltage kV | 11 |
| Rated Frequency Hz | 50 |
| Rated m aximum(design) voltage | 12 |
| Rated Continuous current A-RMS | 100 |
| Rated Interrupting current asymmetrical/symmetrical A-RMS | 12000/8000 |
| BIL 1.2x50 µs kV-peak | 125 |
| Minimum critical impulse flashover voltage(CFO)KV peak | 140 |
| Dry withstand voltage kV-RMS | 42 |
| Wet withstand voltage kV-RMS | 36 |
| Creepage distance to group Min.mm | 372 |
| Minimum creepage factor of insulator (Creepage Distance/arcing distance) | N/A |
| Performance Characteristic | |
| Applied standard | IEEE C37.42-2009 |
| Catalog number | |
| Nominal system voltage kV | 33 |
| Rated Frequency Hz | 50 |
| Rated m aximum(design) voltage | 38 |
| Rated Continuous current A-RMS | 100 |
| Rated Interrupting current asymmetrical/symmetrical A-RMS | 8000/5000 |
| BIL 1.2x50 µs kV-peak | 150 |
| Minimum critical impulse flashover voltage(CFO)KV peak | 165 |
| Dry withstand voltage kV-RMS | 70 |
| Wet withstand voltage kV-RMS | 60 |
| Creepage distance to group Min.mm | 650 |
| Minimum creepage factor of insulator (Creepage Distance/arcing distance) | 2.3 |
| DIMENSION(mm) | |||||
| RATED CURRENT (A) | A | B | C | D | L MN |
| 1 to 25 | 12.5+0.2 | 19.0+0.2 | 6.5 | 2.0 | 533,600,787 |
| 30 to 40 | 12.5+0.2 | 19.0+0.2 | 8.0 | 3.0 | 533,600,787 |
| 50 to 100 | 19.0+0.3 | not applicable | 9.0 | 5.0 | 533,600,787 |
| 140 to 200 | 19.0+0.3 | not applicable | 13.0 | 7.0 | 533,600,787 |