D0 fuses are compact fuses that are inserted into special fuse holders and fixed with a screw insert. The circuit is not closed until the unit is screwed in, enabling safe, voltage-free and load-free replacement. https://elecena.pl/product/29421133/le1402-fuse-insert-d01-e14-2-a-400-v-gg-with-indicator 2025-10-08 https://elecena.pl/product/29421133/le1402-fuse-insert-d01-e14-2-a-400-v-gg-with-indicator 2026-06-26