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DPP2U SERIES
OPERATING MANUAL
P O W E R I N G T E C H N O L O G Y
Manual No. DPP2U-MAN Rev. 5
dpp2u-man-rev5-0719.indd
OPERATING MANUAL
DPP2U SERIES DC POWER DISTRIBUTION PANELS
1.0 INTRODUCTION
DPP2U Series circuit breaker panels provide distribution and overload protection for 1 to
20 circuits with circuit breakers that can be field installed/exchanged using a supplied puller
tool. The panels are only two mounting positions (3.5 inches) high.
The panels provide up to 20 breakers single bus 450A or 10A+10B 450A+450A distribution
and alarm capabilities. The A and B sections of the dual-bus panel are fully isolated, can
be separately configured for 12 or 24/48 volts and are polarity neutral. Breaker capacities
range from 2.5 to 200 amperes.
Breaker alarm is indicated by a dual color LED (green/red) and Form C relay contacts for
each bus
.
Figure 1. DPP2U DC Power Distribution Panel
2.0 FEATURES
48/24V and 12V or Dual Voltage
Tapered entry for easy insertion
POLARITY NEUTRAL
NO or NC alarm contacts
450A bus bar inputs
Alarm LEDs
Single or Dual Feed
Power Fail form-C alarm
Rear panel safety cover standard
19" & 23" mounting brackets