Circuit breaker DPX3 250,3 poles, with rated current of 250A and electronic protection.
DPX3 250
Legrand
Circuit breaker DPX3 250,3 poles, with rated current of 250A and electronic protection.
REF. 422017
EAN number.
3414970378132
Moulded circuit breaker for control isolation and protection of low voltage lines. Protects a circuit from damage caused by excess current from an overload or short circuit.
961,86 €
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Tehnilised omadused
Rated permanent current Iu | 500 A |
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Rated voltage | 220-690 V |
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 50 kA |
Overload release current setting | 400-500 A |
Adjustment range undelayed short-circuit release | 2500-5000 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 | No |
DIN rail (top hat rail) mounting optional | No |
Number of auxiliary contacts as change-over contact | 2 |
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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 | Yes |
Degree of protection (IP) | IP30 |
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