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AC230V 2p Circuit Breaker 18mm Width DIN-Rail Mounting
US$1.60
20-199 Pieces
US$1.41
200-499 Pieces
US$1.30
500+ Pieces
Sample price:US$3.55/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
SRM1-40DSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
1p+NType
Circuit BreakerFunction
Circuit-Breaker Failure Protection, Overcurrent Protection, Short CircuitCertification
ISO9001-2000, CE, CB, CCCModel
Srm1-40dRated Voltage(V)
230VACRated Frequency
50/60HzNumber of Poles
1p+NTransport Package
120 PCS/CartonSpecification
IEC 60898Trademark
Long Road/OEMOrigin
ChinaProduction Capacity
100, 000PCSKey features
Dual-Pole Protection: Cuts off both phase and neutral wires simultaneously during current faults for enhanced safety.
High Breaking Capacity: Rated short-circuit capacity up to 6000A for reliable protection against short circuits.
Wide Current Range: Available in rated currents from 3A to 40A to suit various power distribution needs.
Multiple Certifications: Certified with CE, CB, CCC, and ISO9001-2000 standards for quality assurance.
Standard DIN-Rail Mount: 18mm width design allows for easy installation on standard DIN rails.
Visual Status Indicator: Features a red/green contact position indicator for clear on/off status visibility.
Comprehensive Protection: Provides overload, short circuit, and positive isolation functions in one unit.
Versatile Accessories: Supports auxiliary contacts, alarm contacts, and shunt tripers for expanded functionality.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.51h 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 voltage of this circuit breaker?
A:
The rated operational voltage is AC 220V, 230V, or 240V.
Q:Does this breaker protect both phase and neutral wires?
A:
Yes, as a 1P+N type, it cuts off both phase and neutral wires simultaneously during faults.
Q:What is the maximum short-circuit capacity?
A:
The rated short-circuit capacity (Icn) is up to 6000A.
Q:Is this product certified for international markets?
A:
Yes, it holds CE, CB, CCC, and ISO9001-2000 certifications.
Q:What is the rated frequency range?
A:
It operates at a rated frequency of 50Hz or 60Hz.
Send Inquiry
*To:
Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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