Further information for Ferraz Shawmut A085445 - Mersen 6 3x32 FA FF 6 3A 500V fuse use super nimble Degussa
Device protection fuses (G-fuse) FA 6.3x32mm super fast 0.04A to 16A AC500V, consist of a ceramic tube with metal end caps, between which the metal conductor is located in air or an extinguishing agent filling.