Installation and Configuration
5.3.4Install the Power Distribution Box on 8000 and 10,000VA Models
1.With the cover or distribution box removed, press the UPS and distribution box connectors together. Ensure that the connectors are fully seated.
2.Align the screw holes and press the power distribution box onto the UPS, making sure that the tabs at the bottom of the box fit into the slots on the UPS.
3.Attach the box to the UPS by installing screws into the two holes at the top of the box.
4.Tighten the screws.
5.Turn the output and input breakers On.
6.Start the UPS according to startup instructions.
7.Verify that the UPS lamp is illuminated.
5.3.5Distribution Box Electrical Connections
Electrical connections are made through a removable power distribution box that attaches to the rear of the UPS.
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The installer must provide an upstream branch circuit breaker. The input circuit breaker on the dis- tribution box and the output circuit breaker on the rear of the power distribution box disconnect all power between the main cabinet and the distribution box.
Models equipped with a manual bypass breaker pass bypass power directly to the bypass breaker from the input terminal block. The input circuit breaker on the distribution box does not disconnect power from the manual bypass breaker.
Table 1 Branch circuit breaker ratings
Unit Rating Maximum Breaker Rating
5000VA
6000VA
8000VA
D Type 30A Long Delay
D Type 60A Long Delay
10,000VA
Figure 15 Distribution box electrical connections diagram
UPS
Input | Output |
CB | CB |
Maintenance
Bypass Breaker
Input Output
Indicator Indicator
Utility 
Input
Output
Distribution
POD
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Utility 
Input
External
Branch CB Distribution Box Electrical Connections
for 5000 and 6000VA Models
External
Branch CB Distribution Box Electrical Connections for 8000 and 10,000VA Models
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