Figure 2.15 Power Distribution Box (For Use In Japan); Figure 2.16 Power Distribution Box (For Use Outside Japan) - Fujitsu PRIMEQUEST 520A Installation Planning Manual

Laufende K/F 2
2.3.3 Power distribution box
PRIMEQUEST 520A*/520/420 is equipped with one power distribution box as
standard. For use in Japan, the power distribution box contains four outlet groups
each of which contains one overcurrent protector (CB) and two outlets as shown in
Figure 2.15.
Outlet
Overcurrent protector
(CB)
The maximum rated current per output group is 12 A (for use in Japan). The
maximum rated current per power distribution box (total current for four output
groups) is 24 A.
Power cables of the PRIMEQUEST 520A*/520/420 and the PCI_Box are connected
to each output group on a one-to-one basis.
The overcurrent protector (CB) protects each output group only. When power cables
are connected to two outlets of an output group, be careful not to exceed the
maximum rated current of the group.
When connecting power cables from the PRIMEQUEST 520A*/520/420 and the
PCI_Box to power distribution boxes, connect the power cables to different
output groups.
Do not connect for redundancy a power cable from a peripheral unit to the open
outlet of the output group to which one power cable is already connected.
For use outside Japan, the power distribution box contains one overcurrent protector
(CB) per outlet as shown in
Outlet
*: not supported by Fujitsu Technology Solutions
2-30
Output group1 Output group2

Figure 2.15 Power distribution box (for use in Japan)

Figure
Overcurrent protector (CB)
1 2 3 4

Figure 2.16 Power distribution box (for use outside Japan)

Output group3 Output group4
2.16.
5 6 7 8
U41644-J-Z816-5-76