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Product information

The XCTB 41.35 300/1A 2,5VA Kl.0,5 is a compact, high-precision high-frequency current transformer of the proven XCTB series, specifically developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:
  • Type high-frequency current transformer – XCTB 41.35
  • Transformation ratio 300/1 A (primary rated current 300 A, secondary rated current 1 A)
  • Rated power / burden 2,5 VA
  • Accuracy class accuracy class 0.5 (according to IEC/EN 61869-2 or DIN EN 61869-2)
  • Primary conductor bore window for busbar: 41 mm × 35 mm
  • 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

The XCTB 41.35 300/1A 2,5VA Kl.0,5 stands out for its very compact design, high reliability and excellent linearity – ideal for applications where precise measurement is required at higher currents and frequencies (e.g. busbar systems, 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 XCTB series for you.

Contact us for your individual quotation!


3D models and more files to each product can be found in our download area downloadarea

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