Powerware 9330 User Manual
Page 188
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17 of 17
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053001
164201300---1
POWER WIRING INSTALLATION NOTES
A---18
Powerware 9330 (10 kVA--40 kVA) Installation and Operation
164201300 REV. G 061502
16.
Output overcurrent protection and output disconnect switch are to be provided by the
user. Table W lists the maximum rating for output circuit breakers satisfying the criteria for
both.
Table W. Maximum Output Circuit Breaker Ratings
Powerware System
Output Voltage Rating
Powerware System
208V
480V
600V
9330---20/10
35
15
15
9330---20/15
60
25
20
9330---20/20
70
30
25
9330---40/25
90
40
30
9330---40/30
110
45
40
9330---40/35
125
60
45
9330---40/40
150
60
50
17.
Battery voltage is computed at 2 volts per cell as defined by Article 480 of the NEC.
Rated battery current is computed at the computed voltage.