2
X-Limiter™ Hinge-Mount for S&C SMD®-20 Fuse
Mounting AsseMbly And instAllAtion instructions
MN132018EN November 2016
CAUTION
In accordance with Figure 2, verify that gaps are
eliminated between the top of the upper-end fitting and
the upper seal on the fuse . Gaps may cause latch failure .
Figure 2 .
Top Upper-End Fitting
Upper Seal
on Fuse
Gap
Illustration of gap at top upper-end fitting .
4. Installation of X-Limiter hinge-mount fuse with end
fittings into SMD-20 cutout: Refer to manufacturer’s
operating procedure for installation of fuse into cutout.
Fuse Replacement
When the X-Limiter hinge-mount fuse clears a fault, the
actuating pin causes the fuse to drop open. For removal and
installation of a new X-Limiter hinge-mount current-limiting
fuse, follow the steps outlined on page 1, “Retrofit
installation of X-Limiter hinge-mount fuse”.
