NT low voltage HRC Fuse ine huremu hwakareruka, diki muhukuru, simba shoma, kurasikirwa uye ine simba rakawanda rekutyoka. Chigadzirwa ichi chave chichishandiswa zvakanyanya mukudzivirira overload uye short circuit pakuisa magetsi.
Chigadzirwa ichi chinoenderana nemazinga eIEC 269 ane chiyero chose padanho repamusoro repasi rose.
Ma "industrial fuse" anobatanidza mashandisirwo akasiyana-siyana.
kurongedza nebhokisi rekutumira kunze, kana zvichienderana nechikumbiro chemutengi
| Saizi | Voltage yakayerwa (V) | Rated current (A) | Huremu (g) |
| NH00C | AC500/690V DC 440V | 2, 4, 6, 10, 16, 20, 25, 32, 35, 40, 50, 63, 80, 100 | 145 |
| NH00 | AC500/690V DC 440V | 2,4,6,10,16,20,25,32,40,50,63,80,100,125,160 | 180 |
| NH0 | AC500/690V DC 440V | 4,6,10,16,20,25,32,40,50,63,80,100,125,160 | 250 |
| NH1 | AC500/690V DC 440V | 63,80,100,125,160,200,224,250 | 460 |
| NH2 | AC500/690V DC 440V | 80,100,125,160,200,224,250,300,315,355,400 | 680 |
| NH3 | AC500/690V DC 440V | 300,315,355,400,425,500,630 | 900 |
| NH4 | AC500/690V DC 440V | 630,800,1000,1250 | 2200 |