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Product information

The ESUSK 7 current transformer is a compact, high-precision low-voltage measuring transformer of the proven ESUSK series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:
  • Type current transformer – ESUSK 7
  • Primary conductor bore For round conductors up to max. Ø 21 mm (cable bore)
  • Maximum operating voltage Um ≤ 0,72 kV
  • Rated frequency 50–60 Hz
  • Thermal rated continuous current Icth = 1,0 × Ipr (continuous current 1 × primary rated current)
  • Thermal rated short-time current Ith = 60 × Ipr, 1 s
  • Insulation class E
  • Insulation test voltage 3 kV, 50 Hz, 1 min
  • Mounting Foot and rail mounting possible, incl. insulating protective cap

The ESUSK 7 current transformer is characterised by its very compact design, high reliability and excellent linearity – ideal for applications where precise measurement is required at relatively low currents (e.g. smaller distribution boards, measuring stations, energy monitoring systems with moderate power requirements).

We are happy to supply this model from stock at short notice or configure further primary currents of the ESUSK series for you.

Contact us for your individual quote!


3D models and more files to each product can be found in our download area downloadarea
Properties
Type-Name: ESUSK