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Product information

The summation current transformer ESUSK 8 5+5+5+5+5+5+5+5/5A 5VA Kl.0,2 is a compact, high-precision summation current transformer from the proven ESUSK series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:
  • Type summation current transformer – ESUSK 8
  • Transformation ratio 5+5+5+5+5+5+5+5 / 5 A (8 primary windings à 5 A, secondary rated current 5 A)
  • Rated power / burden 5 VA
  • Accuracy class Kl. 0,2 (according to IEC/EN 61869-2 or DIN EN 61869-2)
  • Primary conductor bore For round conductors up to max. Ø 8 mm (cable entry)
  • 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
  • Dimensions (approx.) Width 40 mm × height 50 mm × depth 25 mm
  • Weight (approx.) 0,15–0,20 kg (depending on version)
  • Mounting DIN rail mounting possible, including insulating protective cap

The summation current transformer ESUSK 8 is characterised by its very compact design, high reliability and excellent linearity – ideal for applications where precise summation measurement of several conductor currents is required (e.g. in distribution boxes, residual current monitoring or energy monitoring systems with multiple phases).

We are happy to supply this model from stock at short notice or configure further variants 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