What is the mechanical life of the switch?

The mechanical life is 2,000,000 cycles.

What safety certifications does the product have?

It has UL, cUL, VDE, ENEC, Semko, Demko, Nemko, Flmko, CE, Ek, and CQC approvals.

What is the average lead time for production?

The average lead time is one month for both peak and off-season.

Kw3a-25ra125/250VAC Chinese Wholesale Limit Microswitch Black and White

Name: Kw3a-25ra125/250VAC Chinese Wholesale Limit Microswitch Black and White
Brand: Dongnan Electronics Co., Ltd.
SKU: 1920446242

Zhejiang, ChinaDongnan Electronics Co., Ltd.

US$0.30

2,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Pressing Type

Push-Button

Number of Switch

Multi Control Switch

Model NO.

Kw3a

Protection

Dust-Proof

Size

Normal Size

Environment

≧250℃﹤400℃

Breaking Capacity

High-Current

Application

Home Appliances

Brand

Dongnan

Certification

ISO9001, CE

Mechanical Life

2,000,000 Cycles

Electrical Life

50,000 Cycles

Weight

Approx.6.2g(No Lever)

Safety Approvals

UL,cUL,VDE,ENEC,Semko,Demko,Nemko,Flmko,CE,Ek,CQC

Transport Package

Carton

Trademark

DONGNAN

Origin

China Yueqin

HS Code

8536500000

Production Capacity

2000000

Key features

High Durability: Mechanical life of 2,000,000 cycles and electrical life of 50,000 cycles.

Wide Safety Approvals: Certified by UL, cUL, VDE, ENEC, Semko, Demko, Nemko, Flmko, CE, Ek, CQC.

High Sensitivity: Small contact clearance, quick action, high sensitivity, and small operating travel.

Versatile Application: Ideal for home appliances, electronic equipment, automatic machines, and communication equipment.

Customizable Options: Offers a variety of contact terminals, operating forces, temperature degrees, and levers.

Reliable Performance: Features nice appearance, tight configuration, and high reliability for long-term use.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Dongnan Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-06-06Nearest Port: shanghaiAverage Response Time: ≤3.57hTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a professional switch manufacturing enterprise founded in 1987, integrating R&D, production, sales, and after-sales service. It offers 3D design, ODM, OEM, and multiple customization options, with new products introduced in the past year. Its products hold several stated certifications, including ISO9001:2015, ISO14001, ISO45001:2018, VDE, TUV, CQC, CB, and CE-related credentials. Documented procedures exist for supplier assessment, corrective and preventive actions, customer complaints, and quality assurance. The supplier has valid manufacturing contracts with related subcontractors and operates a large manufacturing site, but it reports no in-stock service capacity, overseas warehouse, or overseas showroom. Financial records are indicated for recent years, but no actual financial performance values are provided. It serves markets in more than 50 countries and provides OEM services for well-known brands, although specific customer names or case details are absent.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a switch manufacturing enterprise integrating R&D, production, sales, and after-sales service. Its product scope includes micro switches, waterproof switches, and rotary switches.

CertificationsThe supplier reports multiple product-related certifications or reports, including VDE, TUV, CQC, CB, and CE, as well as ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications. These stated credentials provide explicit evidence of certification coverage.

After-Sales capabilityThe company description states that after-sales service is part of its integrated operations. It also has documented and followed procedures for customer complaints and corrective and preventive actions, although it lacks in-stock service capacity, overseas warehouses, and overseas showrooms.

R&D capabilityThe supplier has explicit R&D capability, provides 3D software design and ODM services, and introduced new products during the past year. ERP-based digital management supports production, procurement, quality control, and logistics, but no SDK is available and the slices do not quantify R&D resources or innovation output.

Production capacityThe supplier has operated since 1987, maintains a stated manufacturing site of 74336.24 square meters, and has valid contracts with each related subcontractor. It reports a one-month average lead time in both peak and off seasons, while its lack of in-stock capacity indicates limits in immediate fulfillment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, demonstrating broad stated capability for tailored product development and manufacturing.