20 KV Surge Protection Device
| Protection Range | 20 KV |
| Nominal Operating Voltage Range | 220-240 V AC |
| Nominal Operating Current | 10 KA |
| Maximum Operating Current(Imax) | 20 KA |
| Operating Frequency | 50 ± 3% Hz |
| Connection Mode | Parallel |
| Features | Full Protection between Phase and Earth; Phase and Neutral; Neutral and Earth |
| Dimensions | 70*40*30 mm |
| IP Rating | >=IP 65 |