TP48200A-HX09A3, TP48200A-HX09A4,
TBC300A-DCA3, TBC300A-DCA5 and
TBC300A-TCA2 Telecom Power
User Manual
Figure 3-1 Interior of the TP48200A-HX09A3
(1) AC output circuit breaker and
terminal
(4) AC SPD (surge protective
device)
(7) Battery switch (behind the
cover)
(10) Space for installing
customer equipment
(13) Battery circuit breaker
(16) Heat exchanger
Issue 04 (2019-11-15)
(2) Multi-purpose socket and
circuit breaker
(5) AC input circuit breaker
(8) Space for installing rectifiers
(11) Package entry module
(14) UIM02C
(17) External fan (behind the
cover)
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3 Components
(3) Load circuit
breaker
(6) SMU
(9) Ground bar
(12) Internal fan
(15) RTN+ busbar
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