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High-Quality Ceramic Fuse Blade Link Filling Base Enclosed Knife-Type
US$0.10-5.00
1 Piece
Product profile
Customization
AvailableType
Electronic Control SystemProduct Name
FuseModel NO.
RTOPrice
NegotiableQuality
GoodCompany Feature
FactoryOrigin
China ZhejiangHS Code
8538900000Production Capacity
10000PCS/MonthKey features
Wide Voltage Range: Suitable for AC 50Hz with rated voltage up to 1000V.
High Current Capacity: Rated current up to 1250A for robust electrical protection.
High Breaking Capacity: Rated breaking capacity reaches 120KA for safety.
Comprehensive Protection: Protects circuits, semiconductors, and motors from overload and short-circuits.
Dual Standard Compliance: Conforms to GB13539 national standard and IEC60269 international standard.
High-Quality Materials: Fuse body made of pure copper, silver, or copper wire sealed in porcelain or epoxy.
Reliable Contact Structure: Square knife shape contact with spot welding for reliable connection.
Signal and Indicator Options: Available with fuse indicator or striker for signal transformation.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤9.87hTerms 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 rated voltage and current?
A:
This fuse series supports AC 50Hz with a rated voltage up to 1000V and a rated current up to 1250A.
Q:What types of protection does this fuse offer?
A:
It protects against overload and short-circuits for electrical circuits, semiconductors, and electric motors.
Q:What standards does the product comply with?
A:
The product conforms to the national standard GB13539 and the international IEC60269 standard.
Q:What materials are used in the fuse construction?
A:
The fuse body uses pure copper, copper wire, silver wire, or silver pieces, sealed in high-strength porcelain or epoxy glass cloth.
Q:What is the rated breaking capacity?
A:
The rated breaking capacity is up to 120KA.
Send Inquiry
*To:
Yueqing Greenwich Imp & Exp Co., Ltd.
Yueqing Greenwich Imp & Exp Co., Ltd.*Content:
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