The product is used in overload or short-circuit protection for electric transformer. At the time of holding up by restrain circuelectric current way to get minimum frpm carry on instantaneous to turn on and break, it should be within the range of 0.6~1.8 to fuse he electric current in one minute.
Product Type | RN2-3、6、10 | RN2-15、20 | RN2-35 | |||
Rated Voltage | 3 | 6 | 10 | 15 | 20 | 35 |
Fuse Current | 0.5 | 0.5 | 0.5 | |||
Capacity of largest blanking of three-phase | 1000 | |||||
Max breaking current KV effective vakue KA | 100 | 85 | 50 | 40 | 30 | 17 |
The Max breaking current | 160 | 300 | 1000 | 350 | 850 | 700 |
Over voltage multiple do not exceed | voltage of 2.5 times of rating | |||||
Electricity resiestivity of the fuse pipe | 100±7 | 200±10 | 380±10 | |||
Weight | 5.6 | 12 | 15.6 | |||
Fuse weight | 0.9 | 1.6 | 2.5 |