What are the main working modes?

The switch has four working modes: Automatic, Electric, Emergency Manual, and Locking.

How is product quality guaranteed?

We ensure quality through strict one-by-one detection during production and strict inspection before shipment with intact packaging.

What is the transfer time?

Transfer time varies by model, typically ranging from 0.45S to 2.4S for I-II or II-I transfer.

3 Phase 4 Wire Generator Changeover Switch 1250A CB Class ATS

Name: 3 Phase 4 Wire Generator Changeover Switch 1250A CB Class ATS
Brand: Jiangsu Aisikai Electric Co., Ltd.
SKU: 2110829285

Jiangsu, ChinaJiangsu Aisikai Electric Co., Ltd.

US$400.00-800.00

10 Pieces

Product profile

Customization

Available

Warranty

2 Year

Brand

Aisikai

Model NO.

1250A

Operation

Electric/Handle

Certification

CCC, CE, ISO9001

Type

Integrated automatic transfer switch

Poles

Output type

Single

Brand Name

Aisikai

Class

PC Class

Number of Pole

Product Name

Dual Power Automatic Transfer Switch ATS

Insulation Voltage

AC 690V

Rated Voltage

AC 400V

Catagory

AC-33A

Transport Package

Standard Carton

Specification

1250A

Trademark

AISIKAI

Origin

China

HS Code

8536500000

Production Capacity

5000 PCS / Month

Key features

PC Class Performance: Advanced third-generation PC class switch with AC-33A usage category for frequent operations.

Wide Current Range: Covers 6A to 6300A, meeting diverse civil, industrial, and commercial load requirements.

Zero Arc Technology: Double complex contact design achieves 'zero' arc, ensuring safety and reliability.

Multiple Working Modes: Supports Automatic, Electric, Emergency Manual, and Locking modes for flexible control.

High Durability: Operational life exceeds 8000 times with high security and automation features.

Comprehensive Certifications: Complies with IEC/GB standards; holds CCC and CE certificates for global compliance.

Customizable Options: Offers full customization, minor customization, and flexible options from samples or designs.

Reliable Interlock System: Features machine and electric interlocks with independent overload disconnect switches.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedProduct Certification

Jiangsu Aisikai Electric Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells power transmission, distribution, control, charging-station, power-electronic, and photovoltaic equipment. It demonstrates broad customization and ODM/OEM capabilities, reports new-product development during the past year, and has SDK availability. Quality processes include seven inspectors, documented finished-product inspection instructions, traceability, quality assurance, complaint procedures, and corrective-action procedures. Production information indicates five lines and lead times within 15 working days in both peak and off-peak seasons. Overseas support is limited: no overseas warehouse, showroom, agent, or branch is reported, although the supplier has attended Middle East Energy Dubai and serves multiple export markets. Financial credibility cannot be assessed from the non-financial information provided.

Supplier typeThe stated business scope covers manufacturing and sales of distribution and control equipment, charging stations, power-electronic components, and photovoltaic equipment. The supplier also reports OEM service for well-known brands, indicating a manufacturer with OEM capability rather than a pure trading profile.

After-Sales capabilityThe supplier has a documented and followed customer-complaint procedure and has attended an overseas trade show. However, it reports no overseas warehouse, showroom, agent, or branch, and the number of overseas service countries is stated as zero, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports new-product development in the past year, ODM services, SDK availability, one national science and technology progress award, and two years of total R&D engineer experience. These indicators support innovation activity, although the limited stated R&D experience prevents assessing its depth comprehensively.

Production capacityThe supplier reports five production lines, multiple listed manufacturing and assembly facilities, seven quality inspectors, and lead times within 15 working days in both peak and off-peak seasons. These explicit indicators support operational production capability, although output scale is not assessed here because the provided output figure is monetary.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization capability.