To other equipment
Return A
–48V supply
A
To other equipment
FIGURE 3-4
Side A
RTN B
RTN A
–48V A
CB
–48V B
RTN B
RTN BA
–48V A
–48V B
CB
RTN B
RTN A
–48V A
–48V B
CB
RTN B
RTN A
–48V A
–48V B
RTN B
RTN A
–48V A
–48V B
RTN B
RTN A
–48V A
–48V B
Side B
Sided Independent Feeds with Single Pole Circuit Breakers
To other equipment
CB
CB
CB
To other equipment
Chapter 3
Electrical Supply Installation
Return B
–48V supply
B
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