DRX 250 - intreruptor automat cu declansator magneto-termic - Icu 18 kA - 3P - In 250 A
Legrand
DRX 250 - intreruptor automat cu declansator magneto-termic - Icu 18 kA - 3P - In 250 A
REF. 027105
EAN.
3245060271053
Pretul nu este disponibil in acest moment
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Specificatii tehnice
| Rated permanent current Iu | 250 A |
|---|---|
| Rated voltage | 110-550 V |
| Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 18 kA |
| Overload release current setting | 250-250 A |
| Adjustment range short-term delayed short-circuit release | 2500-2500 A |
| Adjustment range undelayed short-circuit release | 2500-2500 A |
| Device construction | Built-in device fixed built-in technique |
| Integrated earth fault protection | No |
| Type of electrical connection of main circuit | Screw connection |
| Suitable for DIN rail (top hat rail) mounting | Yes |
| DIN rail (top hat rail) mounting optional | Yes |
| Number of auxiliary contacts as normally closed contact | 1 |
|---|---|
| Number of auxiliary contacts as change-over contact | 1 |
| With switched-off indicator | Yes |
| With integrated under voltage release | Yes |
| Number of poles | 3 |
| Position of connection for main current circuit | Front side |
| Type of control element | Toggle |
| Complete device with protection unit | Yes |
| Motor drive integrated | No |
| Motor drive optional | No |
| Degree of protection (IP) | IP30 |
Documentație
2 documente
Manual de instrucțiuni
Fișă tehnică
1 document
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