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This series fuse is suitable for AC 50Hz , rated voltageto 5000V,rated current to 1250A. lt is mainly used in the
electric installation for protecting circuit from overload and short circuit(gG/GL);it also may derive for protecting the
semiconductor device and others complete set installment from short-circuit(aR)as well as the electric motor from short-circuit.
The rated breaking capability for this series fuse is to120KA.
This series fuse conforms to national standard GB13539 and International electrical committee standa rd IEC60269.
| Item | Rated Voltage | Rated Current | Material | Weight(g) |
NH00 | 500V | 63A-160A | Copper | 175 |
| NH1 | 500V | 63A-250A | Copper | 455 |
| NH2 | 500V | 80A-400A | Copper | 580 |
| NH3 | 500V | 160A-630A | Copper | 880 |
Application:
NT low voltage H.R.C. fuse features light in weight, small in size, low in power loss and high in breaking capacity.
This product has been widely used in overload and short circuit protection of electric installation. This product
conforms to IEC 60269 standards with all of the rating at the world advanced level.
| Type | Fuse link | Fuse base | |||||
| Rated current (A) | Rated voltage (V) | Rated power loss (W) | Weight (kg) | Type | Rated current (A) | Weight (kg) | |
| NT1 | 80 | 500,600 | 6.2 | 0.36 | Sist 201 | 250 | 0.8 |
| 100 | 7.5 | ||||||
| 125 | 10.2 | ||||||
| 160 | 13 | ||||||
| 200 | 15.2 | ||||||
| 224 | 500 | 16.8 | |||||
| 250 | 18.3 | ||||||
