Oil-Immersed Type Voltage Transformer High Voltage Limit-Current Fuse
- Breaking Capacity: Low
- Usaga: Low Voltage
- Fusing Speed: FF
- Type: Current Fuse
- Shape: Circle
- Fusing Device: Discoloration
The product is used in distribution circuit and motor circuit of current 50Hz, rated operational frequency 660V under, and rated current 100-630A, also used in high-short-circuit as power switch, isolating switch and emergency switch protecting circuit. Fitted with NT(RT16)fuse. It conforms to IEC60947-3.
1. The fuse link can break any problem current between the minimumbreak 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.