Circuit breaker DPX3 630,4 poles, with rated current of 400A and thermal magnetic protection.
DPX³ 630
LEGRAND
Circuit breaker DPX3 630,4 poles, with rated current of 400A and thermal magnetic protection.
REF. 422509
EAN.
3414970382757
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Technical characteristics
Rated permanent current Iu | 320 A |
---|---|
Rated voltage | 220-690 V |
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 50 kA |
Overload release current setting | 128-320 A |
Adjustment range short-term delayed short-circuit release | 192-3200 A |
Adjustment range undelayed short-circuit release | 5000-5000 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 |
---|---|
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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