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2 Pole 8 9 10 12 Position Voltage Measurement Manual Meter Changeover Switch
US$4.00-20.00
1 Piece
Product profile
Customization
AvailableRotary Number
Single ButtonUsage
Electrical ApplianceModel NO.
LW26-20/ YH5 /4 gearStandard
StandardStructure
Self-LockingOperation
KnobCertification
ISO, CECondition
NewProduct Name
Universal Transfer SwitchMax. Current
20A 25A 30A 40A 50A 63A 80AMounting Type
Face Plate MountingOEM/ODM
OkType
Rotary SwitchUtilization
Change Over;Motor;ControlOperation Type
Limited Movement;Spring ReturnTransport Package
Export PackingSpecification
single phaseTrademark
GWIECOrigin
Wenzhou, Zhejiang, ChinaHS Code
8536200000Production Capacity
50000Key features
Wide Current Range: Available in 20A, 25A, 30A, 40A, 50A, 63A, 80A, and 100A options.
Multiple Position Options: Offers 2, 8, 9, 10, and 12 position configurations for versatile control.
Self-Locking Structure: Features a robust self-locking mechanism for stable manual operation.
High Insulation Voltage: Rated insulated voltage (Ui) up to 690V for safe circuit operation.
Comprehensive Certifications: Certified under ISO, CE, IEC60947, and GB14048 standards.
Finger-Proof Terminals: Specific models include finger-proof terminals for enhanced safety.
OEM/ODM Support: Customization services available for product name and specifications.
Versatile Applications: Ideal for motor control, switchgear, instruments, and welding machines.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤10.42hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.
Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.
Product Q&A
Q:What is the rated frequency of the switch?
A:
The rated frequency is 50 Hz to 60 Hz.
Q:What is the maximum insulated voltage?
A:
The rated insulated voltage (Ui) is 690V.
Q:Can this switch be customized?
A:
Yes, we support OEM and ODM services for product names and specifications.
Q:What are the available current ratings?
A:
Current ratings range from 20A to 80A, including 25A, 30A, 40A, 50A, and 63A.
Q:What certifications does the product have?
A:
The product holds ISO, CE, IEC60947, and GB14048 certifications.
Send Inquiry
*To:
Yueqing Greenwich Imp & Exp Co., Ltd.
Yueqing Greenwich Imp & Exp Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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