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028502 LEGRAND DMX3 4000N 1000V FIXED 3P 1000A
028502
LEGRAND
DMX3 4000N 1000V FIXED 3P 1000A
Open frame automatic switch DMX³ 4000 - fixed - size 2 - 3P- In: 1000A - 1000Vac - Icu 50kA
DMX³ 4000 Open Frame Automatic Switch - Fixed - 3P - 1000A
Low-voltage industrial components > Power circuit-breaker for trafo/generator/installation protection
OPEN FRAME AUTOMATION DMX3
Brand new product in its original packaging covered by the warranties and certifications provided by LEGRAND
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▲Overview
DMX³ 4000 - fixed - size 2 - 3P- In: 1000A - 1000Vac - Icu 50kA - Includes 4 auxiliary contacts NO/NC, rear connections and door seal - Must be ordered with a factory-assembled protection unit.
description
Open frame automatic switch DMX³ 4000 for photovoltaic, wind and railway applications - Fixed version - Size 2 - 3 Poles - In: 1000A - 1000Vac - Icu 50kA. Conforms to IEC 60947-2.specifications
| Permanent nominal current Iu | 1000 A |
|---|---|
| Nominal voltage | 800-1000 V |
| Current Overload Release Setting | 400-1000 A |
| Short-Term Short-Circuit Delayed Release Adjustment Range | 600-10000 A |
| Short-circuit instantaneous release adjustment range | 2000-65000 A |
| Device construction | Fixed integrated technology for integrated device |
| Integrated ground fault protection | No |
| Main Current Circuit Connection Type | Screw connection |
| Suitable for DIN rail mounting | No |
| Optional DIN rail mounting | No |
| Number of auxiliary contacts as change contact | 4 |
| With alarm activated | Yes |
| With integrated low-voltage release | No |
| Number of poles | 3 |
| Connection position for the main voltage circuit | Behind |
| Execution of the actuator element | Push button |
| Complete device with protective device | No |
| Integrated motorized drive | No |
| Optional motorized drive | Yes |
| Protection Class (IP) | IP30 |
|---|---|
| Width | 408 mm |
| Height | 419 mm |
| Depth | 354 mm |
| Impact resistance | Not applicable |
| Operating Temperature | -25-70 °C |
| Storage temperature | -25-85 °C |
| Type of voltage | AC |
| frequency | 50-60 Hz |
| Direction of the electricity supply | From the top or bottom |
| Display of markings on the connection terminals | No |
| Colour | Grey |
| RAL number | 7035 |
| Halogen-free | Yes |
| Terminal capacity | 240-600 mm² |
| Connection Cable Type | Flexible or rigid |
| Label Space/Print Area | No |
| Contains battery and/or accumulator | No |
| Feature Name | Feature Value |
|---|---|
| Degree of protection (IP) (EF005474) | IP30 |
| Number of auxiliary contacts as change-over contact (EF003531) | 4 |
| Adjustment range undelayed short-circuit release (EF007131) | 2000 A |
| Integrated earth fault protection (EF007296) | No |
| With integrated under voltage release (EF001390) | No |
| Suitable for DIN rail (top hat rail) mounting (EF007250) | No |
| Device construction (EF008240) | Built-in device fixed built-in technique |
| Number of poles (EF001391) | 3 |
| Type of electrical connection of main circuit (EF006819) | Bolt connection |
| Overload release current setting (EF002336) | 400 A |
| Motor drive integrated (EF006697) | No |
| Adjustment range short-term delayed short-circuit release (EF007129) | 600 A |
| Type of control element (EF006976) | Push button |
| Rated permanent current Iu (EF001389) | 1000 A |
| With switched-off indicator (EF007006) | Yes |
| Motor drive optional (EF007386) | Yes |
| Position of connection for main current circuit (EF006671) | Back |
| Rated voltage (EF003977) | 800 V |
| DIN rail (top hat rail) mounting optional (EF008904) | No |
| Complete device with protection unit (EF008906) | No |
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