Fuse ya HRC ifite voltage nke ya NT ni ntoya mu buremere, ni nto mu bunini, ifite ingufu nke, itakaza kandi ifite ubushobozi bwo gucika cyane. Iki gicuruzwa cyakoreshejwe cyane mu kurinda umuriro mwinshi no kurinda amashanyarazi.
Iki gicuruzwa gihuye n'ibipimo bya IEC 269 hamwe n'amanota yose ku rwego rwo hejuru ku isi.
Ihuriro ry'ibyuma bikoresha ikoranabuhanga mu nganda rikoreshwa mu buryo butandukanye.
gupakira hakoreshejwe ikarito isanzwe yo kohereza mu mahanga, cyangwa hakurikijwe icyifuzo cy'umukiriya
| Ingano | Voltage ifite amanota (V) | Igipimo cy'amashanyarazi (A) | Uburemere (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 |