| Subject | English | Norwegian (Nynorsk) |
| comp., MS | app switch | appbyte (A feature of Internet Explorer 10 that allows users to easily switch between websites and their corresponding apps) |
| comp., MS | app switching | appbyting (The functionality that allows users to switch back to recently used apps) |
| el., sec.sys. | automatic switching equipment | koplingsautomatikk |
| el., sec.sys. | automatic switching equipment | automatikk for kopling |
| PSP | auxiliary switch of a mechanical switching device | hjelpebrytar |
| PSP | control switch for control and auxiliary circuits | kontrollbrytar |
| transf. | diverter switch | lastbrytar |
| PSP | earthing switch | delt jordingsbrytar |
| isol. | earthing switch | jordingsbrytar |
| el.mach. | emergency switching-off | naudutkopling |
| PSP | fixed trip mechanical switching device | mekanisk koplingsapparat med sperra utløysing |
| PSP | foot switch | fotbrytar |
| comp., MS | format switch | formatbrytar (A switch (\*) or instruction that specifies the capitalization, numeral style, and character formatting that Microsoft Word uses in a field result) |
| el.mach. | functional switching | funksjonsbrytning |
| PSP | fuse-switch | sikringslastbrytar |
| PSP | fuse-switch-disconnector | sikringslastskiljebrytar |
| PSP | gas evolving switch | gassavspaltingsbrytar |
| isol. | grounding switch | jordingsbrytar |
| transf. | limit switch | grensebrytar |
| transf. | main switching contacts | koplingskontaktar |
| PSP | mechanical switching device | mekanisk koplingsapparat |
| PSP | pilot switch | pilot brytar |
| PSP | pole of a switching device | brytarpol |
| PSP | position switch | posisjonsbrytar |
| PSP | proximity switch | nærleiksbrytar |
| PSP | rotary control switch | dreiebrytar |
| transf. | selector switch | lastveljar |
| PSP | semiconductor switching device | halvleiarkoplingsapparat |
| PSP | switch-disconnector | lastskiljebrytar |
| PSP | switch-disconnector-fuse | lastskiljebrytar med sikring |
| PSP | switch-fuse | lastbrytar med sikring |
| comp., MS | switch parameter | brytarparameter (A parameter that does not take an argument) |
| light. | switch-start fluorescent lamp | tenner for lysstoffrør |
| comp., MS | Switch User | Byt brukar (A UI command used to switch between accounts on a device) |
| el., sec.sys. | switching contact | brytarkontakt |
| PSP | switching device | koplingsapparat |
| el.mach. | switching-off for mechanical maintenance | utkopling for mekanisk vedlikehald |
| PSP | switching voltage | koplingsspenning |
| PSP | trip-free mechanical switching device | mekanisk koplingsapparat med friløpsutløysar |