FDP-2020

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Telecom Rackmount Fuse DC Distribution Panel

These telecom rackmount fuse panels are ideal for DC distribution to low power loads in 24 and 48 volt positive and negative ground network applications and provide enhanced system reliability via dual input buses which allow configuration with redundant power sources. Each input bus accommodates 20 GMT output fuses in ratings up to 15 amps. Form C alarm contacts provide remote monitoring of input power and blown fuse conditions. Front panel LEDs indicates normal operation, fuse failure mode, as well as a user configured external alarm signal. Their low profile 1.75” (1 RU) occupies minimal space and can be configured for 19 or 23 inch rack mounting.

REQUEST ADDITIONAL INFORMATION:‬

Nominal Input/Output

Total Fuse Capacity

Amps Per Bus (Dual Bus)

Total Current Capacity

+/- 24 or 48 VDC

40

100

200A

Features

  • GMT Fuse
  • Form “C” alarm contacts
  • Polarity insensitive panels work with positive and negative ground systems -/+ 24 or -/+ 48 VDC
  • 1RU (1.75”) in height will configure to 19” or 23” rack mounting

Operating Temperature

  • -20° to +60° C
  • -5° to + 140° F

Compliances

  • NEBS 3 certified

Mechanical

  • Steel case painted flat black with white graphics
  • Mounting ears provided for 19” and 23” rackmount, flush mount or 6” offset
  • 1 RU (1.75”), can be zero clearance mounted directly adjacent to other equipment

Front Panel Details

  • LED Status Indicators: normal operation, fuse alarm, & external alarm
  • Easy accessible fuse blocks
  • Spare fuse holder

Alarms

  • Form C alarm contacts for each bus
  • External ground input alarm (bay or rack alarms)

Specifications

  • Nominal Input/Output: +/- 24 or +/- 48 VDC
  • Total Fuse Capacity: 20 GMT fuses per bus
  • Total Current Capacity: 200 amps (dual 100 amp bus)
  • Fuse Holder & Fuse Rating: 15 amps max

GMT Fuses

  • Available Amperages: 1, 3, 5, 10, 15, & other ratings available upon request
    Note: Fuses sold separately

Rear Panel Details

  • Input Terminal Block: Two 1⁄4” studs on 5/8” centers
  • Output & Alarm Terminal Blocks: Elevator clamp style terminal block; #26 to #12 AWG wire.
  • Cable Management Bar Clear Lexan cover protects wiring connections

Case Size

Inches

Centimeters

H

W

D

H

W

D

1.75

17

11.5

4.5

43.2

29.2

Weight: 8 pounds