DPX³630 thermal magnetic release circuit breaker, 4 poles 320A and breaking capacity 36kA
DPX³ 250
LEGRAND
DPX³630 thermal magnetic release circuit breaker, 4 poles 320A and breaking capacity 36kA
REF. 422006
EAN.
3414970378026
DPX³, moulded case circuit breaker for switching, control isolation and protection of low voltage lines. Protects a circuit from damage caused by excess current from an overload or short circuit
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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 | 36 kA |
| Overload release current setting | 256-320 A |
| Adjustment range undelayed short-circuit release | 1600-3200 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 | 4 |
| 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 |
Documentation
6 documents
Instruction Use
Technical Guide
Workshop Book
Technical Sheet
Workshop Book
Technical Sheet
3 documents
Catalogue Commercial Page
Catalogue Technical Page
Catalogue Technical Page
1 document
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