Support Type Current Transformer AK36-10 / AK36-20 / AK36-30 –
| Model | Rated Primary Current | Short-Time Thermal Current (Ith) | Ratio (Typical) | Burden (VA) | Accuracy Class |
|---|---|---|---|---|---|
| AK36-10 | 100 A – 300 A | 20 kA / 1s | 100/5, 200/5, etc. | 15 – 30 VA | 0.5, 1.0, 5P10 |
| AK36-20 | 200 A – 600 A | 25 – 31.5 kA / 1s | 400/5, 500/5, etc. | 15 – 30 VA | 0.5, 1.0, 5P10 |
| AK36-30 | 400 A – 1200 A | 31.5 – 40 kA / 1s | 800/5, 1000/5, etc. | 15 – 30 VA | 0.5, 1.0, 5P10 |
Frequency: 50/60 Hz
Insulation Level: 36/70/170 kV (Rated / Power Frequency / Lightning Impulse)
Mounting: Fixed indoor installation on insulated supports
Standards: IEC 61869-2 or IEC 60044-1
