The HRW12 series is an outdoor high-voltage protection device designed for distribution transformers and electrical lines. It provides critical short-circuit and overload protection, as well as load-current switching capabilities.
| Type | Voltage (kV) | Current (A) | Breaking Current (A) |
|---|---|---|---|
| HRW12 | 12 | 100 | 6300 |
| HRW12 | 12 | 200 | 12500 |
| BIL (kV) | Power-Freq Voltage (kV) | Weight (kg) | Dimensions (cm) |
|---|---|---|---|
| 125 | 45 | 4.5 | 40×30×11 |
| 125 | 45 | 5.0 | 40×30×11 |