HGW9-12kV/630A High Voltage Disconnecting Switch 10kV | Outdoor High Voltage Disconnecting Switch

GW9-12-15kV (W) outdoor high voltage disconnecting switch is suitable for AC 50Hz, rated working voltage 10kV power systems, for disconnecting and closing single-phase or three-phase circuits with voltage and no load. HGW9-12kV/630A High Voltage Disconnecting Switch (10kV series) adopts single-column structure, installed on pole-mounted transformer platforms or line poles, with operating ring convenient for insulating operating rod use, suitable for 10kV outdoor distribution lines.

II. Structural Features

The disconnecting switch consists of base, post insulator, conductive parts, safety hook and other parts, adopting blade-type structure for opening and closing to achieve circuit disconnection and closure. Each phase blade consists of two conductive blades, with compression springs installed on both sides of the blades. Adjusting the spring height can obtain the required contact pressure. Insulating hook stick is used for opening and closing operation. The blade has a self-locking device.

III. Technical Parameters

Ensure that during maintenance of HGW9-12kV/630A High Voltage Disconnecting Switch 10kV... HGW9-12kV outdoor single-column disconnecting switch installation requires blade-to-fixed contact centering deviation ≤3mm, support insulator creepage distance ≥300mm meeting pollution level requirements, operating ring without rust or deformation, opening/closing operating torque moderate not excessive.