De or het differentiaalbeveiliging?

The correct Dutch article is:

de differentiaalbeveiliging

  • English: residual-current device
  • Plural: de differentiaalbeveiligingen
Rule Words ending in -ing: almost always de. See the rule
Meaning (Dutch) (elektrotechniek) beveiliging die afschakelt indien twee stromen niet even groot zijn

How to use differentiaalbeveiliging

the residual-current devicede differentiaalbeveiliging
this residual-current devicedeze differentiaalbeveiliging
that residual-current devicedie differentiaalbeveiliging
our residual-current deviceonze differentiaalbeveiliging
your residual-current devicejouw differentiaalbeveiliging
every residual-current deviceelke differentiaalbeveiliging
which residual-current device?welke differentiaalbeveiliging?
a big residual-current device / the big residual-current deviceeen grote differentiaalbeveiliging, de grote differentiaalbeveiliging
the residual-current device (plural)de differentiaalbeveiligingen, deze differentiaalbeveiligingen

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).