Eaton F1 fuse links are specifically designed for the protection of general industrial applications e.g. power distribution and cable protection. Fuse-link, LV, 20 A, AC 550 V 88/F1, 14 x 59 mm, gM , 20M32 Good peak let-through current limitation
1:1:6 Selective coordination ratio between “minor” and “major” fuse