Lya402 400A Extension Spring Flat Contacts for High Voltage Electrical Switchgears 2023

• Materials: Copper
• Contact Mode: Fixed Contact
• Certification: ISO
• Frequency: 50Hz
• Application: High Voltage Equipment
• Plating: Silver Plating
• Model NO.: LYA402
• Size: 80*45mm
• Contacts: 8 Sheets
• Transport Package: Carton
• Specification: 400A
• Trademark: Liyond
• Origin: China
• HS Code: 8538900000

Product Description

LYA402 400A Extension Spring Flat Contacts for High Voltage Electrical Switchgears

 

This product is a special dynamic and static contact for vacuum circuit breakers. It is made of copper plated with silver. It has good electrical conductivity and anti-oxidation. It is the core conductive component in the circuit breaker.

Rated current	400A
Contact blade	8sheets
Contact plate thickness	10mm
Insertion depth	34±2
Application	Vacuum circuit breaker

 

Structural features 
Made of higher 99.9% pure T2 copper tube, customize the thickness of silver coating

 

1.High quality non-magnetic Ring-shaped stainless spring with average pressure, avoid the eddy;

2. 85mm thickness of T2 copper..We can design and manufacture according to customers 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;

5. We are ISO9001:2000, ISO14001:2004 certificated company, having strict quality processing according to requirements

 

 

Application





FAQ

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.