What payment terms are accepted?

We accept T/T, PayPal, Western Union, and small-amount payments.

What is the contact mode of the product?

The contact mode is designed as an Electromagnetic Type.

What are the main applications for this contact?

It is primarily used for vacuum circuit breakers, load switches, and vacuum contactors.

Copper-Chromium Contact for Vacuum Interrupter

Name: Copper-Chromium Contact for Vacuum Interrupter
Brand: Wenzhou Lianheng New Energy Tech Co., Ltd.
SKU: 2165080585

Zhejiang, ChinaWenzhou Lianheng New Energy Tech Co., Ltd.

US$2.20

2,000-4,999 Pieces

US$1.99

5,000-9,999 Pieces

US$1.66

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Materials

Cucr

Contact Mode

Electromagnetic Type

Model NO.

CuCr 50 / P

Certification

ISO, CE

Materil

Cucr

Application

Vacuum Switch

Cr

47-52

Hb

80-120

g/cm3

≥7.8

Ms/M

≥18

Transport Package

Skin Packing

Specification

1 pair

Trademark

customized

Origin

Shaanxi

Production Capacity

500000PCS/Month

Key features

Hardness Specification: Brinell hardness (Hb) ranges from 80 to 120 for optimal durability.

Application Versatility: Suitable for vacuum circuit breakers, load switches, and vacuum contactors.

Certification Compliance: Product certified under ISO and CE standards for quality assurance.

Electromagnetic Mode: Designed with electromagnetic contact mode for efficient operation.

Customization Available: Material and application parameters can be customized to specific needs.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Global Shipping Options: Flexible Incoterms including FOB, EXW, CFR, and CIF available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from SamplesFast Delivery

Wenzhou Lianheng New Energy Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-09-10Nearest Port: NINGBOAverage Response Time: ≤3.21hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryWenzhou Lianheng New Energy Tech Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying truck parts and operating under a limited-company structure. The supplier reports broad customization capabilities, ODM services, OEM service for well-known brands, and extensive export activity, with exports representing 90% of total sales. It also reports participation in GILE 2024 and describes exports to Europe, America, Africa, and the Middle East. However, the available evidence identifies no SDK, no new products launched in the past year, and no overseas warehouse, showroom, agent, or branch. Service-control documentation is weak: there are no written supplier-assessment or corrective-action procedures, no approved supplier list, and complaint handling has procedures but no written records. Traceability, environmental compliance, fire-drill status, and financial condition cannot be determined from the provided information.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with a limited-company ownership structure. Its stated business and product scope includes import/export activities and truck parts.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks overseas warehouses, showrooms, agents, and branches. These facts indicate limited documented and overseas service infrastructure, while no explicit evidence establishes complete after-sales coverage.

R&D capabilityThe supplier reports no available SDK and no new products launched in the past year. It does provide ODM services, but the absence of recent product launches and SDK support is explicit evidence of limitations in the documented innovation offering.

Production capacityThe supplier identifies itself as a manufacturer/factory, states that it uses production lines, technology, quality testing systems, and international-standard equipment, and reports developing and producing parts for European, American, and Japanese trucks and construction machinery. These statements support manufacturing capability, although independent production-capacity metrics are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products have been exported to Europe, America, Africa, and the Middle East, with quality confirmed by customers. However, no customer names, order details, or independently verifiable case records are supplied.