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SAA Approved MCB with Good Quality and Low Price in China
US$1.20
10-100 Pieces
US$1.00
101-1,000 Pieces
US$0.85
1,001-9,999 Pieces
US$0.81
10,000+ Pieces
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
LR6-63 1PSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
Moulded Case Circuit BreakerType
Circuit BreakerFunction
Short Circuit and OverloadCertification
ISO9001-2000, CE, CB, CCCModel
Lr6-63Rated Voltage(V)
230/400 VACRated Frequency
50/60HzNumber of Poles
1p. 1p+N. 2p, 3p, 3p+N, 4pTransport Package
240 PCS/CartonSpecification
IEC 60898Trademark
Long Road/OEMOrigin
ChinaProduction Capacity
50000 Poles/MonthKey features
High Breaking Capacity: 6000A short-circuit capacity ensures reliable protection against high fault currents.
Multiple Tripping Curves: Offers B, C, and D curves to suit resistive, inductive, and high inrush current loads.
Wide Current Range: Available in 6A to 63A rated currents to match various circuit requirements.
Versatile Pole Options: Supports 1P, 2P, 3P, and 4P configurations for single-phase and three-phase systems.
DIN Rail Mounting: Designed for easy installation on standard 35mm symmetrical DIN rails.
Durable Mechanical Life: Rated for 20,000 operating cycles at rated current for long-term reliability.
Comprehensive Certifications: Certified by CE, CB, CCC, and ISO9001-2000 for global market compliance.
Clear Status Indication: Red/Green contact position indicator provides immediate visual ON/OFF status.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.27h 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. is a China-based limited trading company established in 2014 according to its business profile, while its company description states it was founded in 2010. It supplies low-voltage electrical products, including MCBs, RCCBs, SPDs, MCCBs, contactors, relays, isolators, and photovoltaic combiner boxes. The supplier reports ISO9001:2015 certification, multiple product certifications, eight production lines, MCB output of 20 million pieces, and one-month lead times in both peak and off-peak seasons. It claims exports to more than 80 countries and regions, although the detailed export-market information is limited to Africa, Southeast Asia, and the Middle East. Evidence supports broad product coverage, documented quality systems, and claimed innovation capabilities. However, after-sales resources, customization capability, financial credibility, and customer performance are insufficiently verified. The profile also contains inconsistencies regarding founding year, supplier...
CertificationsThe supplier explicitly reports an ISO9001:2015 management-system certificate. It also claims product certifications including CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, and VDE, but the provided slices do not include certificate numbers, validity dates, or verification documents.
R&D capabilityThe supplier claims strong independent innovation capabilities, core technologies, multiple patents, and leading-level Internet of Things circuit breakers and photovoltaic and communications DC power-distribution products. These statements provide explicit positive evidence, although patent details and independent technical validation are not included.
Production capacityThe profile reports eight production lines, an MCB output of 20 million pieces, a 300.0 m² manufacturing plant, and one-month order fulfillment in both peak and off-peak seasons. These figures support established production capacity, although the relationship between the reported plant area, production lines, and the supplier's trading-company classification is not clarified.
Client casesThe supplier claims sales to countries and regions including the UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa, and Nigeria, and separately claims coverage of more than 80 countries and regions. A detailed trade record identifies BTCPOWER CEBU INC as an associated buyer with one recorded transaction, providing some customer evidence but not enough to demonstrate a broad, verified customer portfolio.
Product Q&A
Q:What is the rated breaking capacity?
A:
The rated breaking capacity is 6kA, compliant with IEC/EN 60898-1 standards.
Q:What voltage options are supported?
A:
It supports AC 230/400V, DC 48V, and up to 96VDC for single-pole series connections.
Q:What certifications does the MCB have?
A:
The product holds ISO9001-2000, CE, CB, and CCC certifications.
Q:How many pole configurations are available?
A:
Available poles include 1, 1P+N, 2, 3, 3P+N, and 4.
Q:What is the expected lifespan or endurance?
A:
The MCB has an endurance rating of at least 20,000 operations.
Send Inquiry
*To:Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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