Gw13 Outdoor High Voltage Isolating Switch

Gw13 Outdoor High Voltage Isolating Switch（ GW13-40.5/72.5/126 ）is composed of brackets, bases, pillar insulators, contacts, wiring boards and other parts. The pillar insulator and the conductive part are installed on the base, and the intersection angle of the two pillar insulators is 50°.

The Gw13 Outdoor High Voltage Isolating Switch（ GW13-40.5/72.5/126 ） base is fixed on a bracket inclined at 25°. A shaft connected with the operating mechanism is mounted on the bracket. It can be equipped with CS17G manual operating mechanism, and can also be equipped with C6 and other electric mechanisms.

Model Description

GW13-▢▢(W)▢:

G:Isolating switch

W:Outdoor

13:Design Number

▢:Rated voltage:40.5kV、72.5kV、126kV

▢:With grounding switch

(W）:Anti-fouling type

▢:Rated current:630A

Working Environment：

1. Poster height: no more than 3000m;

2. Ambient temperature: not higher than +40°C, not lower than -30°C; day difference temperature is 15*C;

3. Indoor air relative temperature: no more than 90% (at +25°C);

4. Earthquake intensity: no more than 8 degrees

5. The installation site should be free from gas, vapor chemical deposition, salt spray, dust, dirt and other explosions that seriously affect the insulation and conductivity of the isolating switch

substances, aggressive substances;

6. The installation site should be free from frequent violent vibrations

Main Technical Parameters

Structure And Mounting Dimensions