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Circuit breaker DPX3 250 HP, 3 poles,with rated current 50A, breaking capacity of 36kA and only magnetic protection.
DPX³ 250 HP
LEGRAND
Circuit breaker DPX3 250 HP, 3 poles,with rated current 50A, breaking capacity of 36kA and only magnetic protection.
REF. 423929
EAN.
3414971937819
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Technical characteristics
Rated permanent current Iu | 50 A |
---|---|
Rated voltage | 220-690 V |
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 50 kA |
Adjustment range undelayed short-circuit release | 300-700 A |
Device construction | Complete device in housing |
Integrated earth fault protection | No |
Type of electrical connection of main circuit | Bolt 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 | No |
Number of poles | 3 |
Position of connection for main current circuit | Front side |
Type of control element | Toggle |
Complete device with protection unit | No |
Motor drive integrated | No |
Motor drive optional | Yes |
Degree of protection (IP) | IP30 |
---|---|
Width | 105 mm |
Height | 112 mm |
Depth | 165 mm |
Degree of impact strength (IK) | Not applicable |
Operating / setting temperature | -20-70 °C |
Storage temperature | -20-70 °C |
Voltage type | AC |
Frequency | 50-60 Hz |
Electric supplying direction | Not applicable |
Terminal marking indication | No |
Colour | Grey |
RAL-number | 7035 |
Halogen free | Yes |
Terminals capacity | 2.5-150 mm² |
Cable nature for connection | Flexible or rigid |
Label space/information surface | No |
Documentation
6 documents
Technical Sheet
Instruction Use
Instruction Use
Technical Guide
Workshop Book
Workshop Book
5 documents
Catalogue Technical Page
Catalogue Commercial Page
Catalogue Technical Page
Catalogue Technical Page
Catalogue Technical Page
1 document
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