MaxPower Corp Gamatronic Power+ M50 - Manuel (Page 48)

Gamatronic Electronic Industries Ltd.
32 POWER+ 3x208 V, User Guide, Release 2.3
5.3 Fuses
WARNING!
To reduce the risk of fire, replacement fuses must be of the
same type and rating as the original.
AVERTISSEMENT !
Pour réduire le risque du feu, les fusibles de rechange doivent être du
mêmes type et estimation que l'original.
5.3.1 AC INPUT FUSES
Verify that the appropriate ac fuses are present.
In the ac distribution module, the input for each UPS module is protected by a 32A fuse for
each phase, so that each module, including the controller, has 3 fuses (one each for the L1, L2,
and L3 phases). Ten modules plus the controller would require 33 fuses, as illustrated in Figure
29. Fuse receptacles are numbered from right to left, i.e. the 3 fuses on the far right protect
UPS module 1.
Figure 28: Ac input fuse assignments (50 kVA model)
Figure 29: Ac input fuses (100 kVA model)