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LEGRAND 028172 028172 LEGRAND DMX3 T0 ALIMENT EXT UND PROT View larger
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028172 LEGRAND DMX3 T0 ALIMENT EXT UND PROT

028172

028172

LEGRAND

1 Pcs.

DMX3 T0 ALIMENT EXT UND PROT Power supply - external 230 V AC - for DMX³ 1600 electronic protection units External power supply 230V~/= for DMX³ 1600

Automation > DC-power supply
OPEN FRAME AUTOMATION DMX3

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

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Product Overview

A Legrand DMX3 T0 ALIMENT EXT UND PROT (028172) functions as an external power supply module designed to deliver dedicated auxiliary voltage to circuit breakers and protective switchgear. Auxiliary power units of this type ensure that trip units and monitoring systems remain energized during main grid fluctuations.

Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Height (EF000040): 90 mm
  • Degree of protection (IP) (EF005474): IP30
  • Wall mounting possible (EF003973): Yes
  • Suitable for safety functions (EF001597): Yes
  • Suitable for rail mounting (EF003972): Yes
  • Output voltage stabilized (EF003092): No
  • Rated supply voltage AC 50 Hz (EF007076): 220 V
  • Rated supply voltage AC 60 Hz (EF007077): 220 V
  • Short-circuit-proof (EF007332): Yes
  • Nominal value output voltage 1 (EF009393): 24 V
  • Max. output current 1 (EF008284): 1 A
  • Nominal value output current 1 (EF009396): 1 A
  • Modular version (EF001126): Yes
  • Voltage type (supply voltage) (EF002991): AC/DC
  • Width in number of modular spacings (EF002950): 4
  • Direct mounting possible (EF005689): Yes

More info

▲
  • Pack (number of units)1
  • Volume (dm3)0.72
  • Weight (g)183.00
Product characteristics
Accessories for electronic protection units
  • External auxiliary power supply (input 230 V AC)
General characteristics
DMX³ 1600 electronic protection units
  • DMX³ circuit breakers must be equipped with electronic protection units (to be ordered together for factory assembly) enabling very precise adjustments of the protection conditions, while maintaining total discrimination with downstream devices
  • Conform to IEC 60947-2

Product Datasheet

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