Indoor Vacuum Circuit Breaker 4000A 64 sheets T2 copper electrical Tulip Contact

Indoor Vacuum Circuit Breaker 4000A 64 sheets T2 copper electrical Tulip Contact

Do Better Performances in Demanding Duties

Yueqing Aiso gain client trust thanks to their proven reputation for reliability, performance and long life.  High Voltage Disconnector/Isolator Switch from Yueqing Aiso are available for original equipment manufacturers (OEM) to incorporate in their own installations or for use in repair, retrofit and upgrade projects.

Why Yueqing AIso?
1,Full engineering and technical support: 3 professional manufacturers, and technical service team.
2,Quality is No1 ,our culture.
3,Quickly lead times:”Time is gold” for you and for us
4,30min fast response:we have professional team,7*20H

Indoor Vacuum Circuit Breaker 4000A 64 sheets T2 copper electrical Tulip Contact 

Do Better Performances in Demanding Duties

The contacts are the main electrical contact materials of switching appliances; their reliability directly affects the reliable operation of the entire power system, and the contacts are the “heart“ components of these products.

The contact is one of the key components of the switchgear. The main performance and length of life of the switchgear depend to a large extent on the quality of the contact material.Contact materials usually require good electrical conductivity, low contact resistance, high welding resistance, high arc erosion resistance and material transfer resistance. For vacuum contact materials, they are required to have good electrical conductivity, low contact resistance, high welding resistance, high arc erosion resistance and material transfer resistance.,

It also requires a small cut-off value, high compressive strength and high breaking ability.The microstructure of the contact material has an important influence on its macroscopic properties. The electrical properties of the contact material, such as welding resistance, arc ablation resistance and pressure resistance, are not only related to the composition of the contact material, but also to the size of the grain of the constituent material.

Why Yueqing AIso? 

Time is gold

Factory direct price

Rigorous quality control

Item
Value
Place of Origin
China
Zhejiang
Brand Name
AISO Electric
Model Number
AIS-207 84sheets
Type
Contact
Material
Copper, Silver electroplate
Usage
Switchgear,VS1

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