● The product is used in overload or short-circuit protection for instrument transformer. At the time of holdingup byrestrain circuit current way to get minimum from carry on instantaneous to turn on and break,it should be witin therange of 0.6-1.8A to fuse the electric current in one minute.
| Product type | RN2-3、6、10 | RN2-15、20 | RN2-35 | |||
| Rated voltage | 3 | 6 | 10 | 15 | 20 | 35 |
| KV Fuse current A | 0.5 | 0.5 | 0.5 | |||
| Capacity of largest break of three-phase MVA | 500 | 1000 | 1000 | 1000 | ||
| Max break curent KA effective value KA | 500 | 85 | 50 | 40 | 30 | 17 |
| Overvoltage multiple | Do not exceed voltage of 2.5 times of rating | |||||
| Resistance of the fuse pipe (Ω) | 93±7 | 200±10 | 315土14 | |||
| Weight Kg | 5.6 | 12.2 | 15.6 | |||
| Fuse weight Kg | 0.9 | 1.6 | 2.5 | |||
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