Hot sale Double Isolator Switch – High Voltage Outdoor Type Isolation Disconnecting Switch / Disconnector Switch – EC Insulators

Short Description:

Product Detail

Product Tags

Feedback (2)

Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Line Post Polymer Insulator, Cutout Switches, Electrical Cut Out Fuse, Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.

Hot sale Double Isolator Switch – High Voltage Outdoor Type Isolation Disconnecting Switch / Disconnector Switch – EC Insulators Detail:

Details of Specification

Item	(H)GWDCD1-12/630	(H)GWDCD1-12/1000	(H)GWDCD1-12/1250
Rated Voltage (kv)	12	12	12
Rated Current(A)	630	1000	1250
Rated Frequency (Hz)	50/60	50/60	50/60
Rated Short-time Withstand Current	25kA/3S	25kA/3S	25kA/3S
Rated Peak Withstand Current(kA)	63	63	63
Rated Short Duration Power Frequency To earth (Dry/Wet)	65/50	65/50	65/50
Withstand Voltage (kV)1min Phase to Phase (Dry/Wet)	65/50	65/50	65/50
Lighting Impulse To Earth	120	120	120
Withstand Voltage (kV)1min Phase to Phase	120	120	120
Creepage Distance(mm) silicone rubber	398	398	398
Creepage Ratio Distance(mm/kV) silicone rubber	32.5(36.7)	32.5(36.7)	32.5(36.7)
Phase to Phase distance (mm)	220	220	220
Mechanical life(times)	≥2000	≥2000	≥2000

Applications of Isolator Switch

An insulator is one type of detaching switch which works under the condition of off-loading. It separates the circuit part in which the error takes place from the power supply. Isolators are applicable for high voltage devices like transformers. The main function of the Isolator is, it blocks the DC signals & allows the AC signals to flow.
The applications of Isolators involve high voltage devices such as transformers.
These are protected with a locking system on the external or with a lock to stop accidental usage.
Isolator in Substation: When a fault occurs in a substation, then the isolator cuts out a portion of a substation.
When a fault occurs in a substation, the isolator cuts out a portion of a substation. The other apparatus works without any intrusion.
The circuit breaker is like an MCB or ACB that trips the complete system if there is an error occurs

Thus, this is all about an overview of the electrical isolator. The characteristics of this isolator include it is an offload device, operated manually, De-energize the circuit, entire isolation for secure maintenance, includes a padlock, etc

Product detail pictures:

Related Product Guide:

Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Hot sale Double Isolator Switch – High Voltage Outdoor Type Isolation Disconnecting Switch / Disconnector Switch – EC Insulators , The product will supply to all over the world, such as: America, Peru, Nepal, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service

In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
5 Stars

By Penelope from Swansea - 2017.11.20 15:58

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
5 Stars

By Megan from kazan - 2018.11.11 19:52

Write your message here and send it to us