XRNT Series high voltage fuses
This product is designed for indoor AC 50 Hz power systems with rated voltages of 3.6 kV, 7.2 kV,12 kV, 24 kV, and 40.5 kV. It can be integrated with complementary switchgear components,
Product Overview
This product is designed for indoor AC 50 Hz power systems with rated voltages of 3.6 kV, 7.2 kV,12 kV, 24 kV, and 40.5 kV. It can be integrated with complementary switchgear components, such as load switches and vacuum contactors, to serve as a protective device for power transformers and associated equipment against short-circuit and overload conditions. Furthermore, it functions as a critical auxiliary component for high-voltage switchgear assemblies, ring main units, and high/low-voltage prefabricated substations.
Domestic model
Product Model
Product Model | Quivalent model | KVRated voltage（KV） | Use rated current (A) | Use rated current (A) |
XRNT1-12 | SDLAJ | 12 | 40 | 3.15、6.3、10、16、20、25、31.5、40 |
XRNT1-12 | SDLAJ | 12 | 100 | 50、63、71、80、100、125 |
XRNT1-12 | SDLAJ | 12 | 125 | 160、200、250、315 |
XRNT1-24 |
| 24 | 200 | 3.15、6.3、10、16、20、25、31.5、40、50、63、80、100、125、160、200 |
XRNT1-40.5 |
| 40.5 | 125 | 3.15、6.3、10、16、20、25、31.5、40、50、63 |
Dimension drawing
