Circuit breaker DMX3 4000 1000V, 3 poles, draw-out version and electronic protection unit
DMX³
LEGRAND
Circuit breaker DMX3 4000 1000V, 3 poles, draw-out version and electronic protection unit
REF. 028562
EAN.
3414972235419
DMX3 air circuit breakers offer optimal solutions to answer to protection requirements on the origin of the low voltage electrical installation (IEC/EN 60364-1) up to 4000Aand 1000V
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Technical characteristics
Rated permanent current Iu | 1000 A |
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Rated voltage | 230-690 V |
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 65 kA |
Overload release current setting | 200-1000 A |
Adjustment range short-term delayed short-circuit release | 300-10000 A |
Adjustment range undelayed short-circuit release | 2000-15000 A |
Device construction | Built-in device slide-in technique (withdrawable) |
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 |
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Motor drive optional | Yes |
Degree of protection (IP) | IP20 |
Width | 414 mm |
Height | 465 mm |
Depth | 433 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 |