China China wholesale porcelain isolator Manufacturers - Pole-mounted porcelain Air breaker switch – L&R Manufacture and Factory

China wholesale porcelain isolator Manufacturers - Pole-mounted porcelain Air breaker switch – L&R

Short Description:

Product Detail

Product Tags

Feedback (2)

Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Main Switch Circuit Breaker, C20 Breaker Switch, Transformer Station Electricity, We have been also the appointed OEM manufacturing unit for several worlds' famous merchandise brands. Welcome to contact us for more negotiation and cooperation.

China wholesale porcelain isolator Manufacturers - Pole-mounted porcelain Air breaker switch – L&R Detail:

General

Get free quotes

Service and Installation Conditions

Environmental conditions:
1. The altitude should not exceed 2000m.
2. The upper limit of ambient temperature is +40℃, and the lower limit is -30℃ in general areas.
3. The wind pressure does not exceed 8 degrees.
4. The earthquake intensity does not exceed 8 degrees.
5. The thickness of ice coating is not more than 1mm.
6. There is no frequent violent vibration in the installation site.
7. Gas, steam, chemical deposits, salt spray, dust and other explosive and corrosive substances that seriously affect the insulation and conductive fertility of the isolating switch should be installed in ordinary installation sites.
8. The anti-fouling type is suitable for heavily polluted areas, but should not be used to cause superfluous fire and explosion.

Model and Definitions

Technical parameters

Rated Voltage kV	Rated Current A	Rated short-circuit current kA	4S Thermally stable current KA	Dynamic stable current kA	Lightning impulse withstand voltage kV		1 minute power frequency withstand voltage kV
					Grouding	isolated	Grouding	isolated
11	400	16	12.5	31.5	95	115	52	48
15	400	16	12.5	31.5	125	135	50	60
24	400	16	12.5	31.5	145	160	58	70
33	630	16	12.5	31.5	185	215	75	85

Product detail pictures:

Related Product Guide:

With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for China wholesale porcelain isolator Manufacturers - Pole-mounted porcelain Air breaker switch – L&R , The product will supply to all over the world, such as: Lyon, Salt Lake City, Mongolia, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!

11kv 200amp Air Break Switch