| Materials: | Copper |
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| Contact Mode: | Sliding and Rolling Contact |
| Certification: | ISO |
| Application: | High Voltage |
| OEM: | Accept |
| Plating: | Silver Plated |
| Samples: |
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| Customization: |
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Audited Supplier 
Contacts are one of the key components of switching appliances. The main performance and life span of switching appliances depend to a large extent on the quality of the contact materials. Contact materials are usually required to have good electrical conductivity, low contact resistance, high resistance to welding, high arc erosion resistance and material transfer resistance. For vacuum contact materials,
It also requires a small cut-off value, high compressive strength and high breaking capacity. 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 voltage resistance, are not only related to the composition of the contact material, but also to the constituent material. The size of the crystal grain is related.
Type : High Voltage
Material : EC Grade Copper, Silver galvanized
FEATURES:1. Made of higher 99.9% pure EC Grade copper flats, customize the thickness of silver coating
2. We can design and manufacture according to customer drawings and requirement.
3. Can customize specific high thickness silver coating, gurantee the thickness of silver coating, high abrasion resistance;
4. Discoloring proof treatment, avoid the dropping caused by silver coating oxidation;
CURRENT RATING : 600A, 1250A, 1800A, 2000A
APPLICATIONS : Suitable for (10mm,12mm,15mm)copper bus bar
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Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
Suppliers with verified business licenses
Audited Supplier 
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