EASKD 31.8 3x600/1A 5VA Kl.0,5 - Billing current transformer

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Product information

The EASKD 31.8 3x600/1A 5VA Kl.0,5 is a compact, high-precision low-voltage measuring transformer of the proven EASKD series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:

Type Billing current transformer (ring core type) – EASKD 31.8
Transformation ratio 600/1 A (primary rated current 600 A, secondary rated current 1 A)
Rated power / burden 5 VA
Accuracy class Kl. 0,5 (according to IEC/EN 61869-2 or DIN EN 61869-2)
Primary conductor bore For round conductors up to max. Ø 31 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 = 120 × Ipr, 1 s
Insulation class F
Insulation test voltage 3 kV, 50 Hz, 1 min
Dimensions (approx.) Width 55 mm × height 75 mm × depth 35 mm
Weight (approx.) 0,25–0,30 kg (depending on version)
Mounting Foot and rail mounting possible, including insulating protective cap

The EASKD 31.8 3x600/1A 5VA Kl.0,5 is characterized by its very compact design, high reliability and excellent linearity – ideal for applications where precise measurement for billing purposes is required at high currents (e.g. larger distribution boards, measuring points, energy monitoring systems with high power requirements).

We will be 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 offer!

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

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