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Circuit breaker DMX3 1600, 4 poles, fixed version and electronic protection unit

DMX³ 1600 LEGRAND

Circuit breaker DMX3 1600, 4 poles, fixed version and electronic protection unit

REF. 028326 EAN. 3414972281393
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Technical characteristics

Rated permanent current Iu 800 A
Rated voltage 230-690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 42 kA
Overload release current setting 320-800 A
Adjustment range short-term delayed short-circuit release 480-8000 A
Adjustment range undelayed short-circuit release 1600-42000 A
Device construction Built-in device fixed built-in technique
Integrated earth fault protection No
Type of electrical connection of main circuit Bolt connection
Suitable for DIN rail (top hat rail) mounting No
DIN rail (top hat rail) mounting optional No
Number of auxiliary contacts as change-over contact 1
With switched-off indicator Yes
With integrated under voltage release No
Number of poles 3
Position of connection for main current circuit Back side
Type of control element Push button
Complete device with protection unit No
Motor drive integrated No
Motor drive optional Yes
Degree of protection (IP) IP30
Width 324 mm
Height 321 mm
Depth 203 mm
Degree of impact strength (IK) Not applicable
Operating / setting temperature -25-70 °C
Storage temperature -25-70 °C
Voltage type AC
Frequency 50-60 Hz
Electric supplying direction By the top or bottom
Terminal marking indication No
Colour Grey
RAL-number 7035
Halogen free Yes
Terminals capacity 185-480 mm²
Cable nature for connection Flexible or rigid
Label space/information surface No
Contains Batteries and/or Accumulator No

Documentation

3 documents
Instruction Use
LE13029AA.pdf pdf (23.31 Mo)
Technical Guide
Technical Guide
1 document
Catalogue Commercial Page
ex223001_0212.pdf pdf (0.09 Mo)