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Sf-125 DIN Rail Mount Heavy Duty Performance 125A Changeover Switch
US$5.00-25.00
200 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Change Over SwitchOperation
Manual TypeModel NO.
SF-125Speed
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
ChinaProduction Capacity
20000PCS/MothKey features
Wide Current Range: Rated current customizable from 16A to 125A for diverse load requirements.
Multi-Pole Options: Available in 2, 3, and 4-pole configurations for flexible circuit design.
DIN Rail Mounting: Standard 35mm DIN rail installation for easy integration and modular use.
High Durability: 100,000 mechanical operations and 25,000 electrical durability cycles.
Global Certifications: Complies with IEC60947-3, CE, CB, CCC, and ISO9001-2000 standards.
Versatile Application: Suitable for solar/mains switching, motor reversal, and power conversion.
Robust Construction: Advanced lubricating grease reduces wear; stable dynamic/static contacts.
Wide Voltage Support: Rated voltage up to 415V AC with 500V insulation and 4000V impulse withstand.
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 current range?
A:
The rated current is customizable from 16A to 125A, with specific options including 16, 25, 40, 63, 80, 100, and 125A.
Q:What certifications does the switch have?
A:
The product holds CE, CB, CCC, and ISO9001-2000 certifications and complies with IEC60947-3 and EN60947-3 standards.
Q:What is the mechanical durability?
A:
The switch supports 100,000 mechanical operations and 25,000 electrical durability cycles at nominal load in AC21 operating cycles.
Q:What are the installation requirements?
A:
It features a modular DIN-rail mounting structure suitable for standard 35mm DIN rails and panel mounting.
Q:What is the lead time for orders?
A:
The average lead time is one month, regardless of whether it is peak season or off-season.
Send Inquiry
*To:
Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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