1. Electric ratings: AC50-60 Hz, ≤ 0.72KV
2. Short-time thermal current, 1th=60*1h
3. Rated security coefficient: FS< 5
4. Standard approval: IEC44-1, IEC185, BS7626
5. Primary current: 30A-3000A Seconday current: 5A, 1A
6. Accuracy class"1.0 0.5
Installation: Bottom plate fixing
Measurement of energy, current and relaying pritection, for indoor application