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Dw45 Fixed Drawer Drawout Drawable Type Acb Air Circuit Breaker
US$675.08
1 Piece
Sample price:US$675.08/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
DW45Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
Fixed/ DrawoutStructure
ACBPoles Number
3/4pType
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
CCCProduct Name
Air Circuit BreakerFrame Current
630A-6300ACustomized
AvailableStyle
FixedTransport Package
Export PackingSpecification
1600aTrademark
GWIECOrigin
ChinaKey features
High Frame Current Range: Available from 630A to 6300A for heavy-duty industrial applications.
Flexible Installation Options: Supports both fixed and draw-out mounting modes for versatile deployment.
Comprehensive Protection Functions: Includes overcurrent, overvoltage protection, and circuit-breaker failure protection.
Multiple Certification Standards: Certified with CE, RoHS, ISO 9001:2008, and CCC for global compliance.
Long Mechanical Life: Designed for 2500 mechanical operations and 10000 maintenance cycles.
Customization Available: Customized product options available for specific frame current and style requirements.
Air Arc-Extinguishing Medium: Utilizes air as the arc-extinguishing medium for reliable performance.
3 or 4 Pole Configuration: Available in 3-pole and 4-pole configurations to suit various electrical needs.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤9.27hTerms 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 is the frame current range for this circuit breaker?
A:
The frame current ranges from 630A to 6300A, covering models like DW45-2000A, 3200A, 4000A, and 6300A.
Q:What installation types are supported?
A:
The product supports both fixed and draw-out installation modes for flexible deployment.
Q:Does this circuit breaker offer overvoltage protection?
A:
Yes, it includes functions for overcurrent protection and OVP (Overvoltage Protection).
Q:What certifications does the product hold?
A:
It is certified with CCC, CE, RoHS, and ISO 9001:2008 to ensure quality and safety.
Q:What is the mechanical life of the circuit breaker?
A:
The mechanical life is rated for 2500 operations, with a maintenance-free interval of 10000 cycles.
Send Inquiry
*To:Yueqing Greenwich Imp & Exp Co., Ltd.
Yueqing Greenwich Imp & Exp Co., Ltd.*Content:
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