タイトルまたは説明

Gw*4 disconnector produced by our company can be divided into：（single-column disconnector)、（double-column disconnector)、（three-column disconnector).
Rated voltage:

Rated voltage of disconnector (kV) = nominal circuit voltage * 1.2 times.

Rated current:

The rated current standard value shall be greater than **0% of the maximum load current.

Rated thermal stability current:

Select the rated thermal stability current value greater than the system short-circuit current.