Static Contact Material Copper 1250A VCB Electrical Contact
The static contact is the key component of the high-voltage switch. The connection and disconnection of the high-voltage switch depends on it. Its service life determines the service life of the high-voltage switch, which in turn determines the safe operation of the high-voltage transmission and transformation grid.
Copper and aluminum combined products are new generations' product.
The tensile and bending strength of it are outstanding, and bonding performance is also good.
There are no surface cracks after flattening and bending, they are the domestic new type of energy-saving products currently.
Dynamic thermal stability, temperature rise and loop resistance are all compared favorably with the same levels of T2 copper, this is the idea products of the present electrical industry which can lower the costs.
Copper and aluminum combined products are new generations' product.
The tensile and bending strength of it are outstanding, and bonding performance is also good.
There are no surface cracks after flattening and bending, they are the domestic new type of energy-saving products currently.
Dynamic thermal stability, temperature rise and loop resistance are all compared favorably with the same levels of T2 copper, this is the idea products of the present electrical industry which can lower the costs.
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