O le fiusi fa'asologa NH o se fiusi fa'atafafā e faia i le seramika e fa'aaogaina lautele i le matata o pisinisi. O lenei fa'asologa o fiusi e fa'atatau i le IEC 60269 mai le NH000-NH4. O lenei fa'asologa o fiusi e maua i le vasega gG ma e matua'i maualuga lava le gafatia e motusia ai i se tino la'ititi. E maua le faiga fa'ailoga lua.
O so'otaga fiusi fa'apisinisi mo le tele o fa'aoga eseese.
100000 fasi/fasi i le masina
afifiina e ala i le atigipusa auina atu i fafo masani, pe e tusa ai ma le talosaga a le tagata faatau
| Tele | Voltage fa'atulagaina (V) | Taimi fa'atulagaina (A) | Mamafa (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 |