• Vemer TU40 bar current transformer 400/5A D30 VM721800
  • Vemer TU40 bar current transformer 400/5A D30 VM721800

Vemer TU40 bar current transformer 400/5A D30 VM721800

€39.35
Tax included

Current transformer TU40, through-bar Vemer, with the following characteristics:

  • With panel or DIN rail mounting
  • Designed for alternating current instruments
  • Nominal power 400/5A
  • Maximum operating voltage 720 V
  • Dimensions 71x96x73 mm
  • Bar passage 25/30/40 mm
  • Cable passage diameter 30 mm
  • Frequency 50/60 Hz

  Politiche per la sicurezza

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  Politiche per i resi

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The current transformer o TA, in its simplest form, consists of two windings (primary and secondary) isolated from each other and a magnetic core on which the windings are wound.

Characteristics:

  • Vemer series
  • With panel or DIN rail mounting
  • Designed for alternating current instruments
  • Nominal power 400/5A
  • Maximum operating voltage 720 V
  • Maximum continuous overload In 1.2A
  • Class 0.5 (10 VA) - 1 (15 VA) - 3 (20 VA)
  • Dimensions 71x96x73 mm
  • Bar passage 25/30/40 mm
  • Cable passage diameter 30 mm
  • Opening (hole) for cable or bar passage (primary)
  • Double clamp for secondary
  • Test voltage (1 minute) 3 kV
  • Frequency 50/60 Hz
  • Safety factor <5
  • Insulated housing
  • Operating temperature min -10 °C - max +50°C

  • Brand
  • Reference
    VEM VM721800
  • In stock
    11 Items
  • EAN13
    8007951721802

  • Diameter
    30mm
  • Type
    Toroidal Transformers
  • Amps
    400A

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