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Product information

The EASKD 31.5 3x750/5A 10VA Kl.0,2 is a high-precision billing current transformer of the proven EASKD series, specially developed for use in energy distribution, switchgear, meter systems and industrial billing and monitoring systems.

Technical main features:
  • Type Billing current transformer (Window-Type) – EASKD 31.5
  • Transformation ratio 3x750/5 A (primary rated current 750 A per phase, secondary rated current 5 A)
  • Rated power / burden 10 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 31 mm (window bore)
  • Maximum operating voltage Um ≤ 0,72 kV
  • Rated frequency 50–60 Hz
  • Thermal rated continuous current Icth = 1,2 × Ipr (continuous current 1,2 × primary rated current)
  • Thermal rated short-time current Ith = 100 × Ipr, 1 s
  • Insulation class E
  • Insulation test voltage 3 kV, 50 Hz, 1 min
  • Dimensions (approx.) Width 92 mm × height 92 mm × depth 52 mm
  • Weight (approx.) 0,6–0,8 kg (depending on version)
  • Mounting Rail and wall mounting possible, incl. protective cover

The EASKD 31.5 3x750/5A 10VA Kl.0,2 is characterised by its high accuracy, robust design and excellent linearity – ideal for applications where precise current measurement for billing purposes in three-phase systems with higher outputs is required (e.g. larger distributors, metering points, energy monitoring in industrial plants).

We are happy to supply this model from stock at short notice or configure further primary currents of the EASKD 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: EASKD
Type number: 31.5
accuracy class: 0,2
apparent power (VA): 10
primary current: 3x750
secondary current: 5