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1p 2p 3p 4pole Circuit Breaker DC MCB Miniature Circuit Breakers
US$2.13
1,000-1,999 Pieces
US$1.98
2,000-4,999 Pieces
US$1.92
5,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
LRM9-125Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
1,2,3,4Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Short-Circuit Protection, Overload ProtectionCertification
ISO9001-2000, CE, CB, CCCModel
Lrm9-125Rated Voltage(V)
230/400 VACRated Frequency
50/60HzNumber of Poles
1p. 2p, 3p, 4pTransport Package
120 Poles/CartonSpecification
IEC60898-1/IEC60947-2Trademark
Long Road/OEMOrigin
ChinaProduction Capacity
200000 Poles/MonthKey features
Multiple Pole Options: Available in 1P, 2P, 3P, and 4P configurations for diverse circuit needs.
High Breaking Capacity: Rated short-circuit capacity up to 10,000A for robust protection.
Three Tripping Curves: Offers B, C, and D curves to match specific load inrush currents.
DIN Rail Mounting: Designed for easy installation on standard 35mm DIN rails.
Durable Mechanical Life: Endures up to 20,000 operating cycles at rated current.
Comprehensive Protection: Protects against short-circuit, overload, and provides isolation.
Global Certifications: Certified with CE, CB, CCC, and ISO9001-2000 standards.
Wide Voltage Range: Supports 220V-415V AC at 50/60Hz frequencies.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.73h 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 tripping curves are available?
A:
The breaker offers B curve (3-5In), C curve (5-10In), and D curve (10-20In) for different load types.
Q:What is the maximum short-circuit capacity?
A:
The rated short-circuit capacity (Icn) is 10,000A.
Q:How is the circuit breaker installed?
A:
It mounts on a symmetrical 35mm DIN rail using a fast clip device.
Q:What are the available pole numbers?
A:
The product is available in 1P, 2P, 3P, and 4P configurations.
Q:What certifications does the product have?
A:
It holds CE, CB, CCC, and ISO9001-2000 certifications.
Send Inquiry
*To:Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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