S&C Electric Company

SM Power Fuses, Outdoor Distribution

Fuse Handling

Opening and Closing SM Power Fuses

SM Power Fuses may be easily opened or closed using a universal pole equipped with an S&C Station Prong. Type SM-4 Power Fuses in the Disconnect Vertical Style are available with an optional attachment hook for full-load live switching with Loadbuster®.

SM Power Fuses must not be opened under load.

Installing or Removing Holders

SM Power Fuse Holders can be installed in or removed from the mounting using a universal pole equipped with an S&C Station Prong.


Lifting holder out of (or into) a non-disconnect style SM Power Fuse Mounting.


Closing (or opening) the clamping arm on the fuse clip