High-voltage high voltage fuse for protection oil-immersed type transformer
The product can be used in system with AC 50Hz and rated voltage of l0KV.used together with other protection electric facilities(such as loading switches). It can protect electric transformers and other electric facilitles against overloading or circuit break. It is mainly used in American style box transformers as backup protection.
Type instruction
Basic parameters
Main technical characteristics
1. The fuse link can break any problem current between the minimum break current (2.5-5)In to rated break current 50KA.
2. See chart 3 for the fuse time-current property. The upper section above the minimum break current is broken line.
3. See chart 2 for limit current property.
Installation Dimensions
Conditions for normal use
When the fuse link is in normal use in transformer oil,the max environmet temperature is less than l00℃
