Eaton fuse links, size B3/B4, are specifically designed for the protection of general industrial applications e.g. power distribution, cable protection, motor protection. Fuse-link, LV, 315 A, AC 415 V 88/B3 88/B4, 38 x 136 mm, gM , 315M400 Good peak let-through current limitation
1:1:6 Selective coordination ratio between “minor” and “major” fuse
gG characteristics for cable protection and gM for motor protection applications