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Power Circuit Breaker, Solar MCB
Negotiable
500 Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
LRB8-125DCSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
2Type
Circuit BreakerFunction
Conventional Circuit BreakerCertification
ISO9001-2000, CE, CB, CCCModel
Lrb8-125DCNumber of Poles
2pCurrent Value
150ATransport Package
240 Poles/CartonSpecification
IEC60898Trademark
LONGROAD/OEMOrigin
ChinaProduction Capacity
500, 000 Poles/MonthKey features
Dual Pole Operation: Supports synchronous and asynchronous modes for reliable circuit transfer.
High Breaking Capacity: Capable of handling up to 6000A short-circuit current effectively.
Wide Voltage Range: Rated voltage supports 12V to 120V DC applications.
Multiple Current Ratings: Available in 3A to 225A range to suit various load requirements.
Robust Mechanical Life: Designed for 2000 mechanical operations for long-term durability.
Comprehensive Certifications: Meets ISO9001-2000, CE, CB, CCC, and UL standards.
IEC Standard Compliance: Adheres to IEC60898-2 electrical characteristics for safety.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.95h 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 voltage range?
A:
The rated voltage (Ue) ranges from 12V to 120V DC.
Q:What are the available current ratings?
A:
Rated currents (In) include 3, 6, 10, 16, 20, 25, 32, 40, 50, 63A, 80, 100, 125, 150, 200, and 225A.
Q:What is the short-circuit breaking capacity?
A:
The short-circuit breaking capacity is 6000A.
Q:Does it support synchronous and asynchronous operation?
A:
Yes, the 2P MCB supports both synchronous (simultaneous on/off) and asynchronous (one pole on/off at a time) modes.
Q:What is the mechanical and electric life?
A:
The mechanical life is 2000 operations and the electric life is 4000 operations.
Send Inquiry
*To:
Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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