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Factory Overload Protection 2p Type a AC 10mA 30mA 40AMP Dpn RCBO
US$3.80
12-119 Pieces
US$3.72
120-1,199 Pieces
US$3.65
1,200+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
SRE2-40LSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
RCBOPoles Number
1p+NType
Residual Current Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Ground FaultCertification
ISO9001-2000, CE, CB, CCCRated Voltage Un
230V, 50/60HzShell Protection Level
IP20Number of Poles
1p+NRated Current in
6-40ATransport Package
Exporting CartonTrademark
LONGROAD/OEMOrigin
ChinaProduction Capacity
30000 PCS/MonthKey features
High Breaking Capacity: Rated short-circuit capacity of 6000A for reliable protection.
Multi-Function Protection: Provides overload, short circuit, and residual current protection.
Fast Response Time: Automatically cuts off power supply in a very short period during faults.
Wide Application Scope: Suitable for industrial, commercial, and residential buildings.
Certified Quality: Holds CE, CB, CCC, and ISO9001-2000 certifications.
24/7 Emergency Service: Immediate on-site fault removal and power restoration support.
Compact Design: 1P+N configuration with 1 module size for easy installation.
Durable Construction: IP20 protection degree with thermal magnetic release type.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.46h 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 are the main protection functions of this RCBO?
A:
It provides residual current protection, overload protection, short circuit protection, and circuit-breaker failure protection.
Q:What is the rated short-circuit capacity?
A:
The rated short-circuit capacity (Icn) is 6000A.
Q:Is customization available for rated current?
A:
Yes, the rated current (In) is customizable with options including 6A, 10A, 16A, 20A, 25A, 32A, and 40A.
Q:What certifications does the product hold?
A:
The product is certified with CE, CB, CCC, and ISO9001-2000 standards.
Q:What is the after-sales service policy?
A:
We provide 24-hour emergency service, rushing to the site immediately to remove faults and resume power transmission upon customer call.
Send Inquiry
*To:Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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