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Model Lrr6 Series Smart Automatic Re-Closing Circuit Breaker, Rated Breaking Capacity 6000A
US$12.42
100-499 Pieces
US$12.06
500-999 Pieces
US$11.71
1,000+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
LRR6Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
1,2,3,4pType
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent ProtectionCertification
ISO9001-2000, CE, CB, CCCRated Breaking Capacity
6000ATransport Package
BoxTrademark
LONGROAD/OEMOrigin
ChinaProduction Capacity
20000PCS/MonthKey features
Smart Remote Control: Realize remote opening/closing, timing tasks, and status monitoring via WiFi or RS485.
Automatic Re-closing: Auto-recloses after fault trips without manual intervention, reducing maintenance costs.
Customizable Settings: Reclosing times and delay intervals can be adjusted as per specific request.
Comprehensive Protection: Provides overload, short circuit, leakage, over-voltage, and under-voltage protection.
High Breaking Capacity: Rated breaking capacity of 6000A ensures safety during high current faults.
Multiple Operation Modes: Supports Auto, Manual, and Padlock modes for flexible and safe operation.
LED Status Indication: Visual status indicators via LED lights and alarm signals for troubleshooting.
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:How does the automatic re-closing function work?
A:
In auto state, after a fault trip, the device recloses based on set times. If it fails to close, it stops and sends an alarm via App or RS485.
Q:Can the reclosing times be customized?
A:
Yes, reclosing times and delay times can be set up and adjusted as per request, though they cannot be changed after the initial setup.
Q:What protection features does this circuit breaker offer?
A:
It provides overload, short circuit, leakage, over-voltage, and under-voltage protection in conjunction with leakage switches.
Q:How is the device controlled remotely?
A:
It supports remote control via WiFi APP (Tuya) or RS485 connection for opening, closing, and status monitoring.
Q:What happens if the device fails to close after multiple attempts?
A:
If the device fails to close within the specified time, it stops reclosing and outputs an alarm signal via the App or RS485.
Send Inquiry
*To:Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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