What is the breaking capacity of the integrated MCB?

The breaking capacity is 6kA, which is typical for the MCB function.

What warranty is provided for this product?

We provide a 1-year warranty for this product.

ATS 63A 2p 230V Dual Power Transfer Switch with Integrated MCB for Generator & Utility

Name: ATS 63A 2p 230V Dual Power Transfer Switch with Integrated MCB for Generator & Utility
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2147601162

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$17.00

10 Pieces

Product specifications

Rated Current

Sample price:US$17.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Brand

Hevgkeou

Operation

Electric

Certification

Type

Integrated automatic transfer switch

Poles

Output type

Dual

Rated Voltage

230V AC (50/60Hz)

Mounting

35mm DIN Rail

Breaking Capacity

6ka (Typical for MCB Function)

Transfer Time

≤ 30 Seconds (Auto Mode)

Transport Package

Box

Specification

63A/125A

Trademark

HEVGKEOU

Origin

China

Key features

2-in-1 ATS & MCB Integration: Combines automatic transfer switch and 63A circuit breaker to save space and cost.

Auto & Manual Operation: Switches to generator automatically upon mains failure; manual override via front handle.

Compact DIN Rail Design: Fits 35mm DIN rail in just 2 modules (36mm width), replacing standard MCBs.

Reliable 2P Isolation: Switches both Live and Neutral lines for complete disconnection and enhanced safety.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for the product.

CE Certified Safety: Product holds CE certification ensuring compliance with safety standards.

Flexible Customization: Supports minor, flexible, and full customization options for specific needs.

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: ≤0.75h 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.

Product Q&A

Q:What is the rated current and voltage?

The rated current is 63 Amps, and the rated voltage is 230V AC (50/60Hz).

Q:How does the automatic transfer function work?

In auto mode, the ATS monitors the mains supply. If the mains fails, it automatically switches to the backup source (generator/inverter) and switches back when power is restored.

Q:Can I operate this switch manually?

Yes, you can override the automation using the front-mounted handle for testing, forcing a power source, or during maintenance.

Q:What is the mounting type for this device?

It features a DIN Rail design and snaps onto a standard 35mm DIN rail.

Q:Does this switch isolate both Live and Neutral lines?

Yes, the 2-pole design switches both the Live (L) and Neutral (N) lines for complete disconnection.