1u gmt fuse panel

Product Information

DPG1U Series 1U GMT fuse panels provide distribution and overload protection for 10 or 20 circuits.  The 1.75 inches high GMT fuse panels provide 10 or 20 single-bus fuses or 20 dual-bus (A&B) fuses (10 per bus).

DPG1U Series 1U GMT fuse panels distribute up to a total of 160 amperes of load current from two separate 80-ampere sources with true A and B distribution and alarm capabilities.  A and B sections of the dual-bus panel are isolated and can be separately configured for 12, 24 or 48 volts and are polarity neutral.  Fuse sizes are ½ to 12 amperes. Alarms are indicated by a dual-color LED (green/red) and one Form C relay contact per bus.

DPG1U Series 1U GMT fuse panels are supplied with brackets that permit mounting in either a 19- or 23-inch relay rack.  They can be mounted from the front of the rack with offsets every quarter-inch from front to back to align with existing rack-mounted equipment.


Features and Options
  • One Mounting Position High: 1.75”
  • 19- or 23-Inch Rack Mounting
  • GMT Fuses
  • Single Bus with 10 or 20 Fuses
  • Dual Bus (A/B) with 10 or 20 Fuses per Bus
  • Bus Capacity: Up to 80A per Bus
  • Operating Voltage: 12, 24 or 48VDC
  • A & B are Isolated Loads
  • A & B Can Be Separately Configured
  • ½A to 12A Fuses
  • Green/Red: LED Fuse Alarm
  • Alarm: Two Form C Relay Contacts per Load
  • Rack Offset Every ¼”, Front to Back
Panel Capacity see model table opposite
Configuration Single Bus: 1 to 20 Fuses
Dual Bus: 1 to 10 Fuses Each
Fuse Capacity ½A to 12A
Voltage 48V Nominal: 42-60VDC
24V Nominal: 21-30VDC
12V Nominal: 10.5-15VDC
Alarm Indicator Dual-Color LED Per Bus
LED Status Indication Green = Normal
Red = Alarm
Off = No Power
Alarm Connections One Form C Relay Contact Per Bus
Certifications UL69950-1 2nd Ed.,CAS22.2 No.950-1 2nd Ed., EN60950-1 2nd Ed.
Operating Temp. Range -10°C to +70°C
Storage Temp. Range -40°C to + 85°C
Humidity 0% to 95%, Non-Condensing
Case Material Steel
Finish Powder Coat Black
Dimensions, Inches (mm) 1.75 (44.5) H x 19.00 (483) W x 9.00 (229) D [10.44 (265mm) D with option F]
Weight 10.30 lbs. ( 4.67 kg.)
Rack Mounting Width 19 or 23 Inches using reversible mounting brackets
Model Number Input Feeds Max. No. Breakers Amps Each Bus Total Amps
DPG1U-Ax 1 10 80 80
DPG1U-Ax-Bx-S 1 20 80 80
DPG1U-Ax-Bx 2 10 EACH BUS 80 160

Note: ‘x’ denotes the operating voltage.
See ordering guide on datasheet to specify a full model number.