GW13-40.5/72.5/126 series high-voltage isolating switchDetailed product description：

Structure Introduction
The isolation switch consists of a bracket, base, post insulator, contact, terminal block, and other parts. The post insulators and conductive parts are installed on the base, with an intersection angle of 50 ° between the two post insulators. The base is fixed on a bracket tilted at 25 degrees. The bracket is equipped with a shaft connected to the operating mechanism. Can be equipped with CS17G manual operating mechanism or CJ6 electric mechanism.

Main technical parameters of GW13-40.5/72.5/126 series high-voltage isolating switch

model	rated voltage kV	rated current A	Rated short-time Withstand current kA/S	Rated peak value Withstand current kA	One minute power frequency Withstand voltage kV	lightning surge pressure resistance kV
GW13－40.5（W）	40．5	six hundred and thirty	20/4	fifty	eighty	one hundred and eighty-five
GW13－72.5（W）	72．5				one hundred and forty	three hundred and twenty-five
GW13－126（W）	one hundred and twenty-six				one hundred and eighty-five	four hundred and fifty

GW13-40.5/72.5/126 series high-voltage isolation switch