028087 LEGRAND DMX3 1600 50KA SECC 4P 800A View larger
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028087 LEGRAND DMX3 1600 50KA SECC 4P 800A

028087

LEGRAND

DMX3 1600 50KA SECC 4P 800A

Air circuit breaker DMX³ 1600 draw-out version - breaking capacity 50kA - 4P - 800A

DMX³ Open Frame Automatic Switch 1600- secc - 4P - 800A

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Low-voltage industrial components > Power circuit-breaker for trafo/generator/installation protection

OPEN FRAME AUTOMATION DMX3

Brand new product in its original packaging covered by the warranties and certifications provided by LEGRAND

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  • Pack (number of units)O/R
  • Volume (dm3)O/R
  • Weight (g)O/R
Product characteristics
Draw-out version
  • Supplied with :
    • 4 auxiliary contacts: NO/NC
    • door sealing
  • To be installed on a draw-out base Cat.No 0 281 53 or 0 281 54
Breaking capacity Icu 50 kA (415 V~)
  • Frame 1600
  • 4P
  • In : 800 A
General characteristics
Air circuit breakers DMX³ 1600 - from 630 to 1600 A
  • Automatic air circuit breakers must be equipped with DMX³ 1600 electronic protection units Cat.No 0 281 64/65/66, imperatively ordered together for factory assembly
  • Please ask for DMX³ order form
  • Conform to IEC 60947-2

ETIM for 028087 Low-voltage industrial controls and switchgear (EC000228)
Feature Name Feature Value
Degree of protection (IP) (EF005474) IP30
Number of auxiliary contacts as normally open contact (EF001376) 0
Number of auxiliary contacts as change-over contact (EF003531) 4
Number of auxiliary contacts as normally closed contact (EF001377) 0
Adjustment range undelayed short-circuit release (EF007131) 1600 A
Integrated earth fault protection (EF007296) No
With integrated under voltage release (EF001390) No
Suitable for DIN rail (top hat rail) mounting (EF007250) No
Device construction (EF008240) Built-in device slide-in technique (withdrawable)
Number of poles (EF001391) 4
Type of electrical connection of main circuit (EF006819) Other
Overload release current setting (EF002336) 320 A
Motor drive integrated (EF006697) No
Adjustment range short-term delayed short-circuit release (EF007129) 1200 A
Type of control element (EF006976) Push button
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz (EF007048) 50 kA
Rated permanent current Iu (EF001389) 800 A
With switched-off indicator (EF007006) Yes
Motor drive optional (EF007386) Yes
Position of connection for main current circuit (EF006671) Back
Rated voltage (EF003977) 220 V
DIN rail (top hat rail) mounting optional (EF008904) No
Complete device with protection unit (EF008906) No

Datasheet - PDF

Title: Size: Type:
028087 EN_028087.pdf 2 Mbytes     028087 EN_028087.pdf

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