Lya302 Silvered Spring Type Copper Flat Contact for Vcb
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Product Highlights
- High Purity Material: Made of 99.9% pure T2 copper tube for superior conductivity.
- Customizable Silver Coating: Customize silver coating thickness 1-3mm for high abrasion resistance.
- Non-Magnetic Spring Design: Ring-shaped stainless spring avoids eddy current issues.
- Oxidation Resistance: Discoloring proof treatment prevents silver coating oxidation.
- OEM/ODM Support: Design and manufacture according to customer drawings.
- Certified Quality: ISO9001:2000 and ISO14001:2004 certified company.
Product Attributes
- Customization
- Available
- Materials
- Copper
- Contact Mode
- Fixed Contact
- Model NO.
- LYA302
- Certification
- ISO
- Transport Package
- Carton
- Specification
- 1000A
- Trademark
- Liyond
- Origin
- China
- HS Code
- 8538900000
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Product Description

Summary
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- 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 ABB requirements.
1.rated current of tulip contact: 1000A
2.material: copper plated with silver
3.tulip contact used in circuit breakers
Technical parameters
| Rated current | 1000A |
| Contact blade | 20pcs |
| Contact plate thickness | 10mm |
| Insertion depth | 34±2 |
| Delivery time | 15days |
| The minimum quantity | 10pcs |
| payment terms | T/T, L/C,Western Union |





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI223330". Items marked "" are certified.
Company Profile
Yueqing Liyond Electric Co., Ltd. Was established in 2011, with its headquarters located in Yueqing, Zhejiang Province - known as the "Capital of Electrical Equipment" in China. To continuously expand our business scale, the company established Hangzhou Liyond Electric Co., Ltd. In 2024 as a branch to further extend our business footprint. As a professional enterprise specializing in the research, development, and production of medium and high voltage switchgear and components, we have been deeply engaged in the power transmission and distribution field for over 15 years, committed to providing customers with high-quality products and services.
We specialize in the manufacturing and distribution of KYN28 switchgear, ring main units, gas-insulated switchgear, and associated equipment components. With continuous innovation and technological advancements in both application and development, Liyond Electric has successfully obtained more than 10 proprietary patents to date.
Our products are exported to regions including the United States, Europe, South America, Africa, Central Asia, Southeast Asia, and the Middle East. We have established long-term cooperative relationships with globally renowned enterprises such as ABB, Schneider Electric, Eaton, GE, Cooper, TEL, and CG. With our high-quality products and stringent standards, we have gained extensive recognition in the international market.
We possess an exceptional management team and a dedicated technological innovation team. Guided by customer needs and centered on industry standards and professional expertise, we implement quality control throughout the entire production and process control system. Based on the principle of mutual benefit and win-win cooperation, we have earned extensive trust and support from our clients.
Liyond Electric will continue to deepen its market presence, drive technological advancement through innovation, accelerate intelligent transformation, actively expand its global perspective, and strive to become a leading brand in the industry both domestically and internationally.
We warmly welcome customers from all over the world to establish cooperation and create a better future.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 1801, building 2, 3 and 4, headquarters economic Park, No. 6688, Xuyang Road, Chengdong street, Yueqing City, Zhejiang Province
-
Plant Area
- 1100 square meters
-
Number of Employees
- 18
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Medium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-04-07
- Export Year
- 2011-04-07
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the rated current of the contact?
- The rated current of the tulip contact is 1000A.
- What material is used for the contact?
- The contact is made of copper plated with silver.
- Can the silver coating thickness be customized?
- Yes, we can customize the silver coating thickness to guarantee high abrasion resistance.
- What is the delivery time?
- The delivery time is 15 days.
- What is the minimum order quantity?
- The minimum quantity is 10pcs.
- What payment terms are accepted?
- We accept T/T, L/C, Western Union, and other terms.
- Is OEM service available?
- Yes, we can design and manufacture according to customer drawings and requirements.
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