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Wen Zhou OEM AC DC MCB RCD Types 3c CE MCB
US$2.40
5-50 Pieces
US$2.00
51-500 Pieces
US$1.70
501-4,999 Pieces
US$1.62
5,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
LR6-63 2PSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
1, 1p+N, 2, 3, 3p+N, 4Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
VDE, ISO9001-2000, CE, CB, CCCDesign According to
IEC/En 60898-1Rated Voltage
AC 230 / 400VRated Frequency
50/60HzNumber of Poles
1,1p+N, 2, 3, 3p+N, 4Transport Package
BoxTrademark
LONGROAD/OEMOrigin
ChinaProduction Capacity
50000PCS/MonthKey features
High Breaking Capacity: Rated breaking capacity of 6kA in accordance with IEC/EN 60898-1.
Wide Pole Options: Available in 1, 1P+N, 2, 3, 3P+N, and 4 poles configurations.
Dual-Function Terminals: Upper and lower sides feature lift type/open type terminals for flexible wiring.
Isolation Function: Can be fixed to busbar on upper or lower side and used as a main switch.
Color Status Indicator: Red-green color contact status indicator for clear visual feedback.
Safety Wiring Guide: Wiring terminal guide included to prevent incorrect wiring connections.
Easy Removal Clip: 3-position guide rail clip allows for easy removal from the busbar.
High Endurance: Endurance of at least 20,000 operations for long-term reliability.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.54h 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:
We offer 1, 1P+N, 2, 3, 3P+N, and 4 poles options.
Q:What is the rated voltage range?
A:
Rated voltage is AC 230/400V, DC 48V, and up to 96VDC for two single-poles in series.
Q:Can this MCB be used as a main switch?
A:
Yes, it has an isolation function and can be fixed to the busbar to serve as a main switch.
Q:What certifications does the product have?
A:
The product holds VDE, ISO9001-2000, CE, CB, and CCC certifications.
Send Inquiry
*To:
Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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