Powerware 9150 - Page 28

Installation
24
Powerware
®
9150 User’s Guide : www.powerware.com
Powerware 9150 Hardwired Terminations
WireFunction Terminal
Position*
Upstream Circuit
Breaker
Suggested Wire
Size**
Conduit
Connection
(EntrySize)
Input
Ground TB1-1 8AWG
p
L1/A TB1-2
70A
4AWG
1-3
/
4 2 access hole for
L2/B
TB1-3
70A
4AWG
1
-
3
/
4
a
c
c
e
s
s
h
o
l
e
o
r
1-1/4 2 conduit
Neutral
TB1-4 2AWG
Output
Ground TB1-6 8AWG
p
L1/A TB1-7 4AWG
1-3
/
4 2 access hole for
L2/B
TB1-8 4AWG
1
-
3
/
4
a
c
c
e
s
s
h
o
l
e
o
r
1-1/4 2 conduit
Neutral
TB1-9 2AWG
*All terminal wire size ratings are 8- 4 AWG, except TB1-4 and TB1-9 are 8 - 1/0.
**Use 75
 C copper wire. Suggested wire size is based on 120/208 full load ratings applied to NEC Code Table 310-16.
NOTE Proper phaserotationmustbe observed.
123 4 678 9
Ground L1/A L2/B N Ground L1/A L2/B N
Input Output
Figure 7. Hardwired Terminal Blocks