MV Fuses

Medium-voltage fuse-links of series PL, PM, PQ are used for protection of MV side of distribution transformers and other devices working with voltage over AC 1 000 V

They reliable interrupt of all currents from their ratedbreaking capacity I1 down to minimum breaking
current I3 specif ed in the tables and on the fuse-links label

Limited function range – protecting against short-circuit and higher overcurrent (back-up fuses)

They are suitable for both outdoor and indoor applications.

Status indicator is used for visual indication of blown fuse and for activation of other accessories. In case
of a failure of a phase the respective fuse can initiate disconnection of the remaining phases of the system.