Air circuit breaker DMX³ 4000 lcu 65 kA - draw-out version and electronic protection unit - 4 poles - 4000A
DMX³ 4000
LEGRAND
Air circuit breaker DMX³ 4000 lcu 65 kA - draw-out version and electronic protection unit - 4 poles - 4000A
REF. 028758
EAN.
3245060287580
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 4000A.
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Technical characteristics
| Rated permanent current Iu | 4000 A |
|---|---|
| Rated voltage | 230-690 V |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz | 65 kA |
| Overload release current setting | 1600-4000 A |
| Adjustment range short-term delayed short-circuit release | 2400-40000 A |
| Adjustment range undelayed short-circuit release | 8000-65000 A |
| Device construction | Built-in device slide-in technique (withdrawable) |
| Integrated earth fault protection | Yes |
| 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 | 4 |
| Number of auxiliary contacts as change-over contact | 4 |
|---|---|
| With switched-off indicator | Yes |
| With integrated under voltage release | No |
| Number of poles | 4 |
| Position of connection for main current circuit | Back side |
| Type of control element | Push button |
| Complete device with protection unit | Yes |
| Motor drive integrated | Yes |
| Motor drive optional | Yes |
| Degree of protection (IP) | IP30 |
Documentation
11 documents
Technical Guide
Technical Sheet
Technical Sheet
Workshop Book
Technical Sheet
Instruction Use
Technical Guide
Workshop Book
Technical Guide
Instruction Use
Technical Guide
1 document
Catalogue Commercial Page
1 document
3D Autocad
1 document
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