| Subject | English | Norwegian Bokmål |
| PSP | arcing contact | lysbuekontakt |
| isol. | arcing distance | slagvidde |
| isol. | arcing distance | overslagslengde |
| pwr.lines. | arcing horn | lysbuehorn |
| pwr.lines. | arcing ring | lysbuering |
| PSP | arcing time of a pole or a fuse | lysbuetid for en pol eller en sikring |
| PSP | pre-arcing time | smeltetid |