
Air circuit breaker DMX³2500, 4 poles 1250A with breaking capacity 65kA, fixed version - frame 2500
DMX³ 2500
LEGRAND
Air circuit breaker DMX³2500, 4 poles 1250A with breaking capacity 65kA, fixed version - frame 2500
REF. 028653
EAN.
3245060286538
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)
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Technical characteristics
Rated permanent current Iu | 1250 A |
---|---|
Rated voltage | 230-690 V |
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz | 65 kA |
Overload release current setting | 500-1250 A |
Adjustment range short-term delayed short-circuit release | 750-12500 A |
Adjustment range undelayed short-circuit release | 2500-65000 A |
Device construction | Built-in device fixed built-in technique |
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
Workshop Book
Instruction Use
Technical Sheet
Technical Sheet
Technical Guide
Workshop Book
Technical Guide
Instruction Use
Technical Guide
1 document
Catalogue Commercial Page
1 document
3D Autocad
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PEP
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