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

63A/125A ATS Dual Power Changeover Switch for AC400V

Name: 63A/125A ATS Dual Power Changeover Switch for AC400V
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2157740322

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$18.00

10 Pieces

Product specifications

Electricity

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Year

Brand

Hevgkeou

Operation

Electric

Certification

Type

Integrated automatic transfer switch

Poles

Output type

Dual

Operation Modes

Auto / off / Manual I / Manual II

Mechanical Interlock

Yes

Operating Temperature

-20°C to +60°C

Mounting

35mm DIN Rail

Transport Package

Box

Specification

HKR3

Trademark

HEVGKEOU

Origin

China

Key features

4-Pole Complete Isolation: Switches L1, L2, L3, and Neutral for TN-S/TT systems.

Dual Power Auto/Manual Mode: Front selector allows automatic transfer or manual override.

Built-in Mechanical Interlock: Physically prevents connecting both sources simultaneously.

PV Rated for Solar Systems: Designed for solar systems with battery or generator backup.

Global Grid Compatibility: AC400V 50/60Hz compatible with Europe, Asia, Africa grids.

DIN Rail Mounting: Standard 35mm rail for easy installation in distribution boards.

2-Year Warranty Coverage: Comprehensive warranty for all mechanical defects.

CE Certification: Meets European safety and quality standards.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Wenzhou Hengkuo Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.19h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical, security, motor-related, and household-appliance products, including distribution box fire-extinguishing devices and dual power converters. It reports 16 years of development and integrated design, mold-making, injection molding/pressing, and assembly capabilities, with flexible through full customization available. Export sales account for 51%–70% of total sales, but exporting began only one year ago and no overseas branches, agents, warehouse, showroom, or offline trade-show participation are reported. Quality staffing is inconsistently described: one quality inspector is listed in one slice, while another reports 21–30 quality-control staff; finished products are checked by packing staff. Service procedures exist in some areas but lack written records, and no overseas service infrastructure is reported. Financial figures are excluded under the privacy requirement, and the supplied financial fields are insufficient for a reliable credibility judgment. No...

Supplier typeThe supplier is presented as a manufacturer and seller of electrical accessories, security equipment, motors/components, and household appliances. Its described integrated manufacturing model covers design, mold making, injection molding or pressing, and assembly, indicating a manufacturing-oriented supplier rather than a pure trading company.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaints, but no written records are maintained; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or overseas service country listed, indicating limited documented after-sales infrastructure.

Production capacityThe supplier reports 16 years of development and integrated design, mold making, injection molding or pressing, and assembly, alongside manufacturing activities covering electrical, security, motor-related, and household-appliance products. However, the stated annual production output is below the supplied threshold, so production scale is not clearly strong.

Customization capabilityCustomization is explicitly offered across minor customization, flexible customization, and full customization. The integrated design, mold-making, molding or pressing, and assembly capabilities further support the supplier’s ability to execute customized products.