This range of fuse switch disconnectors (FSD's) include single phase models and a ganged model. The single phase devices are normally used as a house service fuse or isolation point. The ganged unit offers multiphase fusing to dwellings or commercial premises. These units provide electrical protection to either an aerial service supplying an individual customer or for a low voltage circuit of a pole mounted transformer.
The FSD types in this range are:
K291 - suits up to 100A 22x58 barrel fuse links (according to IEC 269-2.1).
K292 - suits 160A size 00 DIN fuse links and 240A solid connecting links (according to IEC 269-2.1)
K293 - suits 160A size 00 DIN fuse links and 240A solid connecting links (according to IEC 269-2.1) 3 fuse carriers with a ganged base to ensure they are opened simultaneously. Available with straight (K293STRBRKT) or twisted (K293TWBRKT) bracket
L293 - suits 160A size 00 DIN fuse links and 240A solid connecting links (according to IEC 269-2.1), comes complete with blown fuse indicator.
All Michaud FSD units suit aluminium or copper insulated cables from 6 up to 95mm². They also offer the added simplicity of being insulation piercing connectors (IPC) meaning the insulation on the conductor (so long as there is only one layer of insulation) does not need to be removed. The special shear head bolt breaks off at the correct torque ensuring an accurate and consistent connection pressure is reached.
UV Stabilised black body
Double circlip for retention of fuse
Captured fuse base, will stay in place even without fuselink