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DPAC1U SERIES
OPERATING MANUAL
P O W E R I N G T E C H N O L O G Y
Manual No. dpac1u-5
dpac-man-Rev5-0119.indd
OPERATING MANUAL
AC POWER DISTRIBUTION PANEL
1.0
INTRODUCTION
1.1
1.2
1.3
1.4
1.5
This operating manual should be read through carefully before installing and
operating this AC power distribution panel.
This distribution panel provides protected AC power distribution to telecom-
munication equipment. It provides up to four circuit breakers on both the A
and B sides of the panel. See Figure 1. The A and B loads can be in common
(standard version) or isolated from each other (optional version). Total capac-
ity for each A or B side is 50 amperes.
The DPAC1U distribution panel is only 1.75 inches (1 rack space) high to
minimize rack space and can be mounted in either a 19- or 23-inch relay rack
with corresponding brackets. It can be mounted from the front of the rack
with offsets every ¼-inch from front to back to align with existing rack-
mounted equipment.
The distribution panel can be configured differently for the A and B sides.
The A and B sides can have different numbers of breakers and different
breaker capacities. Each breaker on Option T can be from 5 to 30 amperes
capacity; each breaker on Option C can be from 5 to 15 amperes capacity.
The maximum capacity for each A or B side is 50 amperes. The distribution
panel must be configured at the factory.
The rear panel connections have two options: Positronics connector input with
NEMA 5-15R AC output receptacles (C Option) or barrier terminal strip
connectors for both input and output connections (T Option).
