Voltage: 10-40.5KV
Type: Indoor medium voltage current limiting fuses
This product is used in indoor AC 50Hz, rated voltage 3.6-40.5KV system as overload and short circuit protection of voltage transformers. (Passed the type test of the National High Voltage Electrical Appliance Quality Star Supervision and Testing Center, and the product complies with GB15166.2 and IEC282-1).
| Model | Rated Voltage (kV) | Rated Current (A) | Rated Maximum Breaking Current (kA) | Outline Drawing |
|---|---|---|---|---|
| XRNP1-□/□-□-□-1 | 7.2 (3.6) / 12 | 0.2, 0.3, 0.5, 1, 2, 3.15 | 50 | Figure 1 |
| XRNP1-□/□-□-□-1 | 24 | 0.2, 0.3, 0.5, 1, 2, 3.15 | 50 | Figure 2 |
| XRNP1-□/□-□-□-2 | 12 | 2, 3.15 | 50 | Figure 3 |
| XRNP6-□/□-□-□-1 | 40.5 | 0.2, 0.3, 0.5, 1, 2, 3.15 | 31.5 | Figure 4 (Φ25) |
| XRNP6-□/□-□-□-3 | — | 0.2, 0.3, 0.5, 1, 2, 3.15, 4, 5 | — | Figure 5 (Φ30) |
| XRNP6-□/□-□-□-4 | — | 0.2, 0.3, 0.5, 1, 2, 3.15, 5, 6.3 | — | Figure 6 (Φ41) |
Note: For 7.2kV and 12kV (Φ25 tube diameter), three standard wiring configurations are available; see Figure 7.
