Art-Nr.: 33728
EWSK 31.5 60/1A 5VA Kl.0,2
The EWSK 31.5 60/1A 5VA Kl.0,2 is a compact, high-precision low-voltage window-type current transformer of the proven EWSK series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.
Key technical features:- Type window-type current transformer (Window-Type) – EWSK 31.5
- Transformation ratio 60/1 A (primary rated current 60 A, secondary rated current 1 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 31 mm (window bore)
- 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 60 mm × height 60 mm × depth 35 mm
- Weight (approx.) 0,25–0,35 kg (depending on version)
- Mounting Rail and wall mounting possible
The EWSK 31.5 60/1A 5VA Kl.0,2 stands out for its very compact design, high reliability and excellent linearity – ideal for applications where particularly precise measurement is required at medium currents (e.g. in distribution boards, measuring stations and 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 EWSK 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: | EWSK |
|---|---|
| Type number: | 31.5 |
| accuracy class: | 0,2 |
| apparent power (VA): | 5 |
| primary current: | 60 |
| secondary current: | 1 |