Circuit breaker DMX3 4000 1000V, 3 poles, fixed version and electronic protection unit
DMX³ 4000 1000V
LEGRAND
Circuit breaker DMX3 4000 1000V, 3 poles, fixed version and electronic protection unit
REF. 028543
EAN.
3414972235242
مشاركة
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Technical characteristics
Rated permanent current Iu | 1250 A |
---|---|
Rated voltage | 230-690 V |
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 65 kA |
Overload release current setting | 250-1250 A |
Adjustment range short-term delayed short-circuit release | 375-1250 A |
Adjustment range undelayed short-circuit release | 2500-18750 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 normally closed contact | 2 |
Number of auxiliary contacts as normally open contact | 2 |
Number of auxiliary contacts as change-over contact | 2 |
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) | IP20 |
Width | 414 mm |
Height | 414 mm |
Depth | 354 mm |
Degree of impact strength (IK) | Not applicable |
Operating / setting temperature | -25-70 °C |
Storage temperature | -25-85 °C |
Voltage type | AC |
Frequency | 50-60 Hz |
Electric supplying direction | By the rear of the product |
Terminal marking indication | No |
Colour | Other |
RAL-number | 7035 |
Halogen free | Yes |
Terminals capacity | 50-2400 mm² |
Cable nature for connection | Flexible or rigid |
Label space/information surface | No |
Contains Batteries and/or Accumulator | No |
7 documents
Workshop Book
Workshop Book
Technical Guide
Technical Sheet
Instruction Use
Technical Guide
Technical Guide
2 documents
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Catalogue Commercial Page
1 document
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