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200A-800A 3poles Fixed Type Air Circuit Breaker Universal Circuit Breaker
US$380.00
1 Piece
Sample price:US$380.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Energy-storage TypeModel NO.
MCW1-2000Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
ACBPoles Number
3Type
Circuit BreakerFunction
Conventional Circuit Breaker, Overcurrent ProtectionCertification
CEWorking Current
200A-800ARated Voltage
AC400V AC690VRated Insulation Voltage
AC1000VSpecification
MCW1-2000Trademark
GWIEC or OEMOrigin
Zhejiang, ChinaKey features
Wide Current Range: Available in 200A to 800A working current ratings for diverse load requirements.
Modular Design: Modular structure ensures easier installation, maintenance, and future upgrades.
High Reliability: Extremely high reliability and durability for long-term stable operation.
Safety Certified: Complies with CE, CQC, and RoHS standards for international safety regulations.
Energy Storage: Features energy-storage type operation for efficient and reliable circuit breaking.
Versatile Application: Suitable for industrial, commercial, and residential low-voltage power systems.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤11.17hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryYueqing Greenwich Imp & Exp Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Zhejiang, with a factory in the Qiligang/Liushi area. The supplier reports ISO 9001 certification, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Listed production capacities are 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. Its product scope centers on electrical components including MCCBs, MCBs, contactors, relays, starters, and circuit breakers. Export activity reportedly began in 2017, with 41%–50% of sales from exports and exports conducted directly or through agents. The records provide limited evidence on after-sales service, financial credibility, innovation, customization, and customer-case depth. Trade records show one transaction associated with a Kazakhstan buyer in February 2025, but monetary figures are omitted.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its head office and factory located in Zhejiang, China. However, another record describes the company nature as a trading company, indicating a mixed or potentially inconsistent classification across the available data.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although no certification scope, issuing body, or validity dates are provided.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, and its company description mentions continuous improvement and innovation. These provide some positive indication of development capability, but no specific patents, proprietary products, R&D projects, or new-product examples are supplied.
Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities of 90,000 contactors, 210,000 circuit breakers, 30,000 switches, and 60,000 relays. The same capacity figures appear consistently across two records, and a physical factory location plus ISO 9001 certification are reported, supporting a positive assessment of production capability.
Product Q&A
Q:What are the working current and voltage ratings?
A:
The working current ranges from 200A to 800A. Rated voltage is AC400V or AC690V, with a rated insulation voltage of AC1000V.
Q:What certifications does this circuit breaker have?
A:
The product holds CE, CQC, and RoHS certifications, ensuring compliance with international and national electrical safety standards.
Q:What is the warranty or quality guarantee?
A:
We provide a pre-production sample before mass production and conduct a final inspection before shipment to guarantee quality.
Q:What are the accepted payment terms and currencies?
A:
Accepted payment types include T/T, L/C, and Western Union. Currencies accepted are USD, EUR, and CNY.
Q:What are the delivery terms and lead times?
A:
Delivery terms are FOB or CIF. Lead time is approximately one month during off-season and 1-3 months during peak season.
Send Inquiry
*To:Yueqing Greenwich Imp & Exp Co., Ltd.
Yueqing Greenwich Imp & Exp Co., Ltd.*Content:
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