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High Performance and Reliability Fixed and Drawer Type Acb
US$512.00
10 unit
Sample price:US$530.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Energy-storage TypeModel NO.
SRW1Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
UniversalType
Circuit BreakerFunction
Earth Failure,Short-Circuit,OverloadCertification
ISO9001-2000, CERated Current(a)
630, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000Rated Voltage(V)
400/690VACBreaking Capacity(Ka)
80~120Number of Poles
3, 4Transport Package
Wooden BoxSpecification
IEC60947-2Trademark
LONGROAD/OEMOrigin
ChinaKey features
Wide Rated Current Range: Available from 200A to 6300A for diverse distribution needs.
High Breaking Capacity: Ultimate breaking capacity up to 120kA ensures superior safety.
Dual Installation Types: Offers both fixed and draw-out (open frame) configurations.
Versatile Voltage Support: Rated operational voltage supports 415V and 690VAC systems.
Comprehensive Protection Functions: Protects against overload, short circuit, earth failure, and under voltage.
IEC/EN 60947-2 Compliance: Meets international standards for low-voltage switchgear.
Flexible Wiring Options: Allows wire entry from either upper or lower ports.
High Mechanical Life: Durable design with mechanical life up to 3000 operations.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.75h 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 current range for this circuit breaker?
A:
The product offers a wide rated current range from 200A to 6300A.
Q:What are the available installation types?
A:
It is available in both fixed and draw-out (open frame) types.
Q:What protection functions does the NA8G series provide?
A:
It provides protection against overload, short circuit, under voltage, and single-phase grounding.
Q:What is the maximum breaking capacity?
A:
The rated ultimate short circuit breaking capacity reaches up to 120kA.
Q:Can the wiring be connected from the bottom?
A:
Yes, the product allows wire entry from either the upper or lower port.
Send Inquiry
*To:
Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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