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DIN Rail Wif MCB with Over and Under Voltage Current Protection
US$2.30
3-100 Pieces
US$2.25
101-1,000 Pieces
US$2.20
1,001+ Pieces
Sample price:US$8.84/piece.Request sample
Product profile
Customization
AvailableArc-extinguishing Medium
AirPoles Number
1Model NO.
SRO-125Type
Motor ProtectorFunction
Conventional Circuit BreakerCertification
ISO9001-2000-Pole Line
1p + N-Overvoltage
275 + 5V-Overvoltage Recovery
250V-Rated Voltage
230VAC-Electromechanical
> 100000 Times-Restart Time
30-60Transport Package
BoxSpecification
36mmTrademark
longroadOrigin
ChinaProduction Capacity
20000PCS/MonthKey features
Comprehensive Voltage Protection: Protects against over-voltage (275V) and under-voltage (175V) with precise recovery settings.
High Durability Rating: Electromechanical life exceeds 100,000 operations for long-term reliability.
Wide Current Range Options: Available in 20A, 25A, 32A, 40A, 50A, 63A, 80A, and 100A rated currents.
Low Energy Consumption: Power consumption is less than 1W, ensuring energy efficiency during operation.
Fast Restart Capability: Automatic restart time ranges from 30 to 60 seconds after voltage restoration.
IEC Standard Compliance: Manufactured strictly according to IEC 60947-6-1 international safety standards.
Compact DIN Rail Design: Slim 36mm width allows for efficient installation on standard DIN rails.
Global Certification Approved: Certified by CE, TUV, CQC, SGS, ROHS, and SASO for international markets.
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 is the rated voltage of this MCB?
A:
The rated voltage is 230VAC.
Q:How long does the restart process take?
A:
The restart time is between 30 and 60 seconds.
Q:What is the electrical and mechanical life expectancy?
A:
The device has an electromechanical life of over 100,000 operations.
Q:What is the width of the device for DIN rail mounting?
A:
The width is 36mm.
Q:Is this product certified for international markets?
A:
Yes, it holds CE, TUV, CQC, SGS, ROHS, and SASO certifications.
Send Inquiry
*To:
Yueqing Long Road Electric Co., Ltd.
Yueqing Long Road Electric Co., Ltd.*Content:
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