American Power Conversion XS 450 -48 Power Supply User Manual


 
Magnum XS 450 Power System –48 VDC User’s Manual Page 16
Figure 3.5-2 12 Circuit Breakers Module
CIRCUIT BREAKER RATING ORDERING NUMBER
Merlin Gerin C60HC 4 A 0M-3318
Merlin Gerin C60HC 10 A
0M-3314
Merlin Gerin C60HC 20 A
0M-3315
Merlin Gerin C60HC 32A
0M-3316
Merlin Gerin C60HC 40A
0M-3317
Merlin Gerin C60HC 50A
0M-3319
Merlin Gerin C60HC 63A
0M-3311
Merlin Gerin C120HC 80A
0M-3313
Merlin Gerin C120HC 100A
0M-3312
Merlin Gerin C120HC 125A
0M-3310
Table 3.5-2 Circuit Breakers Available from APC
NH2 Fuse Module Installation
WARNING: Hazardous energy levels are present on bare conductors in
the -48Vdc distribution connection area of the plant. Accidental shorting
of distribution conductors can cause arcing and high currents that can
cause serious burns or other physical harm. It is recommended that:
Remove any jewelry, rings or watches while working on this
equipment.
Use insulated wrenches, screwdrivers, cutters, pliers and other
tools.
The NH2 Fuse Module requires one open module position. Insert the module in the power
system such that the holes in the module dc bus line up with the holes in the power system