Outdoor AC High Voltage Isolate Switch - Vacuum Circuit Breaker
Introduction - AC High Voltage Isolate SwitchGW5-40.5, 72.5, 126(W)Ⅲ/630, 1250, 1600, 2000 is double-pole horizontal fracture and V-shaped horizontal outdoor three-phase AC high voltage rotary isolate switch.. It is used for the exchange of the unload high voltage circuit and electrical isolation of charged high voltage circuit such as examined high voltage generatrix, circuit breaker and so on.
Working & Environmental Conditions - AC High Voltage Isolate Switch [Vacuum Circuit Breaker]
1. Surrounding air temperature: -40°C~+40°C；
2. Altitude lower than 2000m
3. environmental filthy rank: Ⅱ, Ⅲ, Ⅳ
4. Ice coverage thickness < 10mm
5. Wind pressure smaller than 700Pa
6. Earthquake intensity smaller than 8 degree.
7. No flammable, explosive hazards, chemical corrosion or dramatic shake.
Model Meaning
Contour & Installation Dimensions - AC High Voltage Isolate Switch 
Picture I Diagram of GW5 III Single Electrode Installation1 chassis - 2 housings - 3 Insulator support - 4 adjustment pat - 5 wiring place - 6 left contact - 7 cover
8 right contact - 9 wiring place - 10 ground static contact - 11 Interlock arm - 12 space limiter - 13 ground switch Back
Complete set switchgear-Power Control System
