1u dc distribution panel

Product Information

DPP1U Series 1u dc distribution panels employ circuit breakers to provide distribution and overload protection for 1 to 16 circuits with circuit breakers that can be field installed/exchanged without the need for any additional tools.

The 1u dc distribution panels are only 1.75 inches high and provide up to 16 breakers single-bus 150A or dual-bus 300A (8A/8B) distribution and alarm capabilities.

The A and B sections of the dual-bus 1u dc distribution panel are fully isolated, can be separately configured for 12 or 24/48 volts and are polarity neutral.

Breaker capacities range from 1 to 30 amperes.  Breaker alarm is indicated by a dual color LED (green/red) and Form C relay contacts for each bus.

THREE YEAR WARRANTY

Features and Options
  • 48/24V and 12V or Dual Voltage
  • POLARITY NEUTRAL
  • 150A bus bar inputs
  • Single or Dual Feed
  • NO tools required to change breakers
  • Tapered entry for easy insertion
  • NO or NC alarm contacts
  • Alarm LEDs
  • Power Fail form-C alarm
  • 19" & 23" universal mounting brackets
  • Rear panel safety cover standard
SPECIFICATIONS
 
INPUT / OUTPUT
Panel Capacity 150A Max. @ 40°C each side
125A Max. @ 50°C each side
50A Max. @ 70°C each side
Configuration

150A Single Bus with 1 to 16 Breakers
.300 A Dual Bus 1 to 8 Breakers Each Side

Breaker Capacity 1A to 30A
Voltage 24V/48V Nominal: 21-60VDC
12V Nominal: 10.5-15VDC
Polarity Neutral, Positive or Negative Ground
 
ALARMS
Alarm Indicator Dual-Color LED each side
LED Status Indication Green = Normal
Red = Alarm
Off = No Power
Alarm Connections One Form C Relay Contact each side
 
SAFETY STANDARDS
Certifications UL60950-1 2nd Ed., CSA22.2 No. 60950-1 2nd Ed., EN60950-1 2nd Ed.
 
ENVIRONMENTAL
Operating Temp. Range -10°C to +70°C
Storage Temp. Range -40°C to + 85°C
Humidity 0% to 95%, Non-Condensing
 
PHYSICAL
Case Material Steel
Finish Powder Coat Black
Case Dimensions, Inches (mm) 1.74 (44.2) H x 17.12 (434.9) W x 8.94 (227.1) D
Weight 10.30 lbs. ( 4.67 kg.)
Rack Mounting Width 19 or 23 Inches using reversible mounting brackets
STANDARD CONFIGURATIONS
Model Number Volts Each Side Input Feeds Max. No. Breakers Amps Each Feed Total Amps
DPP1U-A1 48/24 1 8 150A 150A
DPP1U-A6 12 1 8 150A 150A
DPP1U-A1-B1-S 48/24 1 16 150A 150A
DPP1U-A6-B6-S 12 1 16 150A 150A
DPP1U-A1-B1 48/24 - 48/24 2 8 A side & 8 B side 150A 300A
DPP1U-A6-B6 12 - 12 2 8 A side & 8 B side 150A 300A
DPP1U-A1-B6 48/24 - 12 2 8 A side & 8 B side 150A 300A
DPP1U-A6-B1 12 - 48/24 2 8 A side & 8 B side 150A 300A
NOTE: Single feed models DPP1U-A1-B1-S and DPP1U-A6-B6-S have both left and right side input bus bars fitted. It is only necessary to connect the input feed to one side for correct operation. The unused side is directly connected to the live input feed and can be used for supplying additional panels. The total load must not exceed 150A on any one pair of bus bars in the chain.

AVAILABLE BREAKERS
PART NUMBER
AMPS
PART NUMBER
AMPS
348-1436-0000
1
348-1436-0050
20
348-1436-0010
2.5
348-1436-0060
25
348-1436-0020
5
348-1436-0070
30
348-1436-0030
10
348-1418-0000
-
348-1436-0040
15
  
Breakers need to be ordered individually and are shipped with each panel as separate items for field installation.