EASKD 31.8 3x200/1A 5VA Kl.0,2 - Billing current transformer

The EASKD 31.8 3x200/1A 5VA Kl.0,2 is a compact, high-precision billing current transformer from the proven EASKD series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Main technical features:

• Type Billing current transformer (Window-Type) – EASKD 31.8
• Transformation ratio 3x200/1 A (primary rated current 200 A per phase, secondary rated current 1 A)
• Rated power / burden 5 VA
• Accuracy class accuracy class 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 or busbar up to 31 × 10 mm
• 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 80 mm × height 80 mm × depth 40 mm
• Weight (approx.) 0.5–0.7 kg (depending on version)
• Mounting Snap-on mounting on busbar or rail mounting possible

The EASKD 31.8 3x200/1A 5VA Kl.0,2 stands out for its very compact design, high reliability and excellent linearity – ideal for applications where high-precision billing measurement is required at medium currents (e.g. medium-sized distribution boards, meter installations, energy monitoring systems with high accuracy requirements).

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!