20 mm fuses
5 x 20 mm is standard fuse size measuring about 20 mm long by 5 mm in diameter.
Remember that Type T fuses are slow-blow, and Type F fuses are fast-acting.5 x 20 mm is standard fuse size measuring about 20 mm long by 5 mm in diameter.
Remember that Type T fuses are slow-blow, and Type F fuses are fast-acting.