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13mm Per Pole AC MCB with SAA CB Certification
US$0.80
1,000-4,999 Pieces
US$0.75
5,000-9,999 Pieces
US$0.70
10,000+ Pieces
Sample price:US$0.85/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
LR6-63Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
Moulded Case Circuit BreakerType
Circuit BreakerFunction
Short Circuit and OverloadCertification
ISO9001-2000, CE, CB, CCCModel
Srb5-63Rated Voltage(V)
230/400 VACRated Frequency
50/60HzNumber of Poles
1p. 1p+N. 2p, 3p, 3p+N, 4pTransport Package
240 Poles /CartonSpecification
IEC 60898Trademark
Long Road/OEMOrigin
ChinaProduction Capacity
10, 000PCS/MothKey features
High Breaking Capacity: Rated breaking capacity of 6kA in accordance with IEC/EN 60898-1.
Dual-Function Terminals: Features lift type and open type terminals on both upper and lower sides.
Versatile Pole Configurations: Available in 1P, 1P+N, 2P, 3P, 3P+N, and 4P configurations.
Wide Current Range: Rated currents available from 6A to 63A with B, C, and D curves.
High Endurance: Capable of over 20,000 operations for long-term reliability.
Isolation Function: Can be used as a main switch with complete isolation capability.
Safety Indicators: Includes red-green color contact status indicator for clear visibility.
Standard Installation: Designed for IEC standard 35mm rail with 13mm per pole width.
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 6000A (6kA) in accordance with IEC/EN 60898-1.
Q:What pole configurations are available?
A:
Available configurations include 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
Q:What are the rated current options?
A:
Rated currents range from 6A to 63A, including 6, 10, 16, 20, 25, 32, 40, 50, and 63A.
Q:What is the endurance life of the breaker?
A:
The breaker has an endurance of at least 20,000 operations.
Q:Can it be used as a main switch?
A:
Yes, it features an isolation function allowing it to be used as a main switch.
Send Inquiry
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Yueqing Long Road Electric Co., Ltd.
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