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B Type RCBO with Short-Circuit Breaking Capacity 6ka Protect AC, DC, F
US$23.63
200-499 Pieces
US$21.62
500-999 Pieces
US$20.42
1,000+ Pieces
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
LRFO-80Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
Conventional Circuit BreakerPoles Number
1p+N, 2p,,3p+N, 4pType
Circuit BreakerFunction
Conventional Circuit Breaker, Overcurrent Protection, RCCB, Residual Current Circuit BreakerCertification
ISO9001-2000, CE, CCCModel
Lrfo-80Rated Voltage(V)
230/400VACSensitivity
10, 30, 100, 300mANumber of Poles
1p+N, 2p, 3p+N,4pTransport Package
Export CartonSpecification
IEC61009-1Trademark
Longroad/OEMOrigin
ChinaHS Code
8536200000Production Capacity
100, 000PCSKey features
Multi-Standard Protection: Protects AC, pulsing DC, smoothing DC, and high-frequency residual currents up to 1kHz.
High Breaking Capacity: Rated limited short circuit current of 6000A for reliable safety in high-load circuits.
Wide Current Range: Available in rated currents from 16A to 63A with sensitivity options of 30mA to 300mA.
Durable Performance: Electrical life of 4000 cycles and mechanical life of 5000 cycles for long-term use.
Multiple Pole Configurations: Offered in 1P+N, 2P, 3P+N, and 4P configurations to suit various installation needs.
Global Certifications: Certified by CE, CCC, ISO9001, TUV, SGS, ROHS, and SASO for international compliance.
Robust Insulation: Rated insulation voltage of 500V and impulse withstand voltage of 4000V.
Comprehensive Aftercare: 24-hour emergency service provided immediately upon equipment failure or power outage.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.71h 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 types of residual currents does this RCBO protect against?
A:
It protects against AC, pulsing DC (Type A), smoothing DC, F type compound residual currents, and high-frequency signals up to 1kHz.
Q:What is the maximum short-circuit breaking capacity?
A:
The rated limited short circuit current is 6000A, ensuring safety in circuits with rectifiers and inverters.
Q:What are the available rated currents and sensitivities?
A:
Rated currents range from 16A to 63A, with residual operated currents of 0.03A, 0.1A, 0.3A, and sensitivities of 10, 30, 100, and 300mA.
Q:How many pole configurations are available?
A:
The product is available in 1P+N, 2P, 3P+N, and 4P configurations.
Q:What is the expected lifespan of the circuit breaker?
A:
It has an electrical life of 4000 operations and a mechanical life of 5000 operations.
Send Inquiry
*To:Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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