DC Power Distribution with Circuit Breakers and Fuses
DC Power Distribution with GMT Fuses and Plug-in Circuit Breakers
DC Distribution Panel – DST-FB offers a unique combination of circuit protection, utilizing both circuit breakers and GMT fuses in a single, 2 RU rack mount assembly. The DST-FB panel provides system integrators with a flexible DC power distribution system allowing the installer to assign low power loads to fuses and high power loads, up to 30 Amps, to circuit breaker protected circuits. The DST-FB panel features dual busses, Bus A accommodates up to 8 plug-in circuit breakers and Bus B up to 8 GMT style fuses. Front panel LEDs indicate power available per bus as well as blown fuse and tripped/off circuit breaker occurrence. Tripped condition also activates form C contacts for integrating remote alarm reporting. The DST-FB panel integrates with 12 VDC, 24 VDC or 48 VDC systems, any ground reference, making the unit ideal for any power system.
Ordering information:
- DST-FB 19″ 2U Distribution Panel
- DST-FB-5 5 Amp Circuit Breaker
- DST-FB-10 10 Amp Circuit Breaker
- DST-FB-15 15 Amp Circuit Breaker
- DST-FB-20 20 Amp Circuit Breaker
- DST-FB-25 25 Amp Circuit Breaker
- DST-FB-30 30 Amp Circuit Breaker
- GMT-3/4 750 mA Fuse
- GMT-1 1 Amp Fuse
- GMT-3 3 Amp Fuse
- GMT-5 5 Amp Fuse
- GMT-7.5 7.5 Amp Fuse
- GMT-10 10 Amp Fuse
- GMT-15 15 Amp Fuse
FEATURES
- 12, 24, or -48 VDC, Positive or Negative Ground
- Integrates easily with any power system
- Dual Bus (100 Amps ea.): Bus A, accomodates 8 x GMT fuses; Bus B, accomodates 8 x plug-in circuit breakers
- Indicators: Power available LED, blown fuse LED, tripped/off circuit breaker LED
- Form C alarm contacts
SPECIFICATIONS
Electrical
Nominal Input: 12, 24 or 48 VDC, Positive or Negative ground
Total Circuit Capacity (16 total): 8 GMT Fuses and 8 Plug-in Circuit Breakers
Dual Bus: Bus rating – 100 Amps each maximum
- Bus A: Feeds 8 x GMT fuses, 15 Amps max., fuse rating
- Bus B: Feeds 8 x plug-in circuit breakers, 30 Amps max., breaker rating
Circuit Breaker Amperages: 5, 10, 15, 20, 25 and 30 amp., easy plug-in via panel front (sold separately)
GMT Fuse Amperages: 1, 3, 5, 7.5, 10 and 15 amp, (sold separately)
Indicators & Alarms
- Power Available LED, one per Bus (Green)
- Blown fuse LED (Red)
- Tripped/Off circuit breaker LED (Red)
Alarm Contacts: Form C, one each for Bus A & Bus B, activates on any of the above alarm conditions
Mechanical
Chassis: Vinyl laminated aluminum with powder coated front panel
Rack Size: 19″ or 23″, 2 RU, flush or centre mount
Dimensions: H 3.5 inches x W 19/23 inches x D 11 inches
Weight: 5.5 Lbs / 2.5Kg with no breakers installed
Environmental
Operating Temperature: -40 to +60°C
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| 8 Plug-in Circuit Breaker Capacity | 8 GMT Fuse Capacity |
Newmar Data Sheet Circuit_Breaker_&_Fuse_Distribution Panel_DST-FB
