Fuse switch-disconnectors - vertical design

FD and SL fuse switch-disconnectors are intended for fuse-links with blade contacts sizes 000, 00, 1, 2 and 3. These enable safe disconnection of the rated currents and overcurrents under load in accordance with the utilisation category and operating voltage. They are appropriate for use in distribution and industrial LV networks and in switchboards with busbar spacing of 185 mm and, if need be, of 100 mm.