1 / 5
Bowser Electric
GW4-72.5/126/145 outdoor high voltage disconnect switch is used to open and close high voltage circuit in rated voltage 72.5/126/145kV, AC 50/60Hz system. The anti-pollution type is especially suitable for serious pollution areas. It accords with standards of IEC62271-102: High voltage AC disconnect switch.





| Rated Voltage | 72.5KV, 126KV, 145KV |
| Rated Current | 630A, 1250A, 1600A, 2000A |
| Rated peak withstand current | 63kA, 80kA, 100kA |
| 4s short-time withstand current | 25kA, 31.5kA, 40kA |