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Zhejiang DIN Rail Mount Heavy Duty Performance 4p 40A Changeover Switch
US$5.00-25.00
200 Pieces
Sample price:US$10.30/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Change Over SwitchOperation
Manual TypeModel NO.
SF-4PSpeed
Normal SpeedArc-extinguishing Medium
AirInstallation
FixedStructure
Change OverPoles Number
2,3,4Type
Change OverFunction
Change OverCertification
ISO9001-2000, CE, CB, CCCRated Current
16A to 125ARated Voltage
415VNumber of Poles
2p, 3p, 4pRated Operate Current
16, 25, 40, 63, 80, 100, 125ATransport Package
Exporting CartonSpecification
2P, 3P, 4PTrademark
LONGROAD/OEMOrigin
ChinaKey features
Wide Current Range: Available in 16A, 25A, 40A, 63A, 80A, 100A, and 125A options.
Multiple Pole Options: Supports 2P, 3P, and 4P configurations for flexible circuit needs.
Standard Compliance: Meets IEC60947-3, EN60947-3, and CE, CB, CCC certification standards.
Durable Mechanical Life: Rated for 100,000 mechanical operations and 25,000 electrical cycles.
Advanced Lubrication: Internal handle and shaft coated with grease to reduce mechanical wear.
Versatile Applications: Ideal for solar/mains switching, motor reversal, and power supply conversion.
High Insulation Voltage: Rated insulation voltage of 500V and impulse withstand of 4000V.
Standard DIN Rail Mount: Designed for direct mounting on symmetrical 35mm DIN rails.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.50h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryYueqing Long Road Electric Co., Ltd., established in 2014, is a trading company located in Zhejiang, China. It is known for its advanced product design and extensive quality assurance systems. The company exports primarily to Africa and Southeast Asia/Mideast and operates with a strong focus on electrical components and systems. It holds several certifications, including ISO9001:2015, and boasts significant innovation capabilities with multiple patents and leading technologies in the industry. The company is committed to providing excellent after-sales service and has built a considerable market presence across more than 80 countries.
Supplier typeYueqing Long Road Electric Co., Ltd. is a trading company based in Zhejiang, China.
CertificationsThe supplier holds ISO9001:2015 certification and several other certifications, including CE, CB, IEC, SGS, and more.
After-Sales capabilityThe company emphasizes excellent after-sales service as part of its commitment to providing first-class products and services.
R&D capabilityThe company has strong independent innovation capabilities and holds several patents and core technologies.
Production capacityThe supplier operates 8 production lines with an annual output of MCB reaching 20,000,000 pieces.
Product Q&A
Q:What is the rated voltage of this switch?
A:
The rated voltage is 415V, suitable for AC 50/60 Hz circuits.
Q:What current ratings are available?
A:
Rated currents range from 16A to 125A, including 16, 25, 40, 63, 80, 100, and 125A.
Q:Can this switch be used for solar power systems?
A:
Yes, it is suitable for switching between solar power and mains supply.
Q:What is the mechanical durability of the switch?
A:
It supports 100,000 mechanical operations and 25,000 electrical durability cycles.
Q:What standards does the product comply with?
A:
It complies with IEC60947-3, EN60947-3, and holds CE, CB, and CCC certifications.
Send Inquiry
*To:Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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