Installation
Sageon III Power System
PM990-8800-00, Rev. 9
2-12
Load Return Cables
Terminate all load return cables at the return bus (loads) shown in Figure 2-6. This bus is located on the right of the distribution area
and consists of up to three vertically mounted plates. The plates have pairs of 1/4" and 3/8" threaded studs for 2-hole lugging. Use the
1/4" studs for lower current loads protected with AM1 type breakers. The 3/8" studs are for higher current loads protected by GJ1 type
breakers.
Load Supply Cables, AM1 Type Breaker Distribution
Connect customer load supply cabling in order by Tier, Group, and position number as shown on the Breaker/Fuse Layout label on the
inside of the distribution area door. Cables are routed toward the nearest rack corner and then upward, as shown in Figure 2-9.
Bus Bars
Tier 1
Group A
Tier 1
Group B
Tier 2
Group A
Tier 2
Group B
Distribution
Cabling
Tier 3
Group A
Tier 3
Group B
Distribution
Assemblies
Fuse Alarm
(FA) Wire
Lef
t R
e
ar
C
or
ne
r of
R
ac
k
Lef
t F
ront
C
or
ner
of
R
a
c
k
C
D
0003
1a
Distribution, Rack Left Side
FIGURE 2-9 DISTRIBUTION CABLE ROUTING
