GW4-15 outdoor high-voltage isolation switchDetailed product description：

GW4-15 series outdoor AC high voltage isolation switch. Rated current: 200, 400, 630A. Suitable for use in power systems with a frequency of 50Hz and a rated voltage of 15KV, as a time division circuit with voltage and no load, and also for use in railway automatic block signaling devices. And it can be used at a single level. The anti fouling isolation switch can meet the requirements of users in heavily polluted areas and effectively solve the problem of pollution flashover that occurs during the operation of the isolation switch.

GW4-15 outdoor high-voltage isolation switch operating environment:
Altitude: 1000-3000m area.
Environmental temperature: upper limit+40 ℃, lower limit -35 ℃ (not lower than -40 ℃ in high-altitude areas).
The wind speed does not exceed 34m/s
Earthquakes should not exceed 8 degrees Celsius.
The thickness of ice cover shall not exceed 10mm.
Pollution resistant products are suitable for heavily polluted areas.
Not suitable for places with flammable substances, explosion hazards, chemical corrosion, and severe vibrations.

Isolation switches are not suitable for:
1. Places where conductive or chemically reactive gases or vapors act;
2. Places where a large amount of dust accumulates;
3. Places with fire and explosion hazards;
4. Places with severe vibrations or impacts.

Technical parameters of GW4-15 outdoor high-voltage isolation switch:

model	rated voltage	The highest job	rated current	Extreme Pass	4-second thermal stability current	Ice breaking thickness	Bus Maximum	Matching operation
	kv	Voltage kV	A	Current (peak value) kA	(Effective value) kA	mm	Horizontal tensile force kg	Institution model
GW4-15/200	fifteen	seventeen point five	two hundred	fifteen	five	ten	two hundred and fifty	CS11-1
GW4-15/400	fifteen	seventeen point five	four hundred	twenty-five	ten	ten	two hundred and fifty	CS11-1
GW4-15/600	fifteen	seventeen point five	six hundred	thirty-five	fourteen	ten	two hundred and fifty	CS11-1

5、 Ordering Notice:
Clearly state the model and name, rated voltage, and rated current;
Indicate grounding form: ungrounded, single grounded, double grounded;
Installation method; Model and quantity of operating mechanism, whether it is single pole operation or triple pole linkage;
Spare parts and components