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The 6FB circuit breaker is a high-voltage device engineered for dynamic characteristics testing and reliable power distribution in 10kV to 35kV electrical systems. It features a steel housing with copper current-carrying components and SF6 gas insulation, compliant with IEC 62271 standards for substations, industrial plants, and utility grids. The breaker is designed to handle fault conditions with proven breaking capacity and mechanical durability.
This series supports SF6 gas or vacuum interruption technology, ensuring stable performance under high electrical loads. The mechanical characteristic parameters are critical for judging its operational reliability, with the Breaker Analyzer providing precise measurements for low-oil, multi-oil, vacuum, and sulfur hexafluoride circuit breakers across voltage levels. Its design prioritises accurate data capture, strong anti-interference, and ease of operation with a large-screen display and Chinese-language interface.
Importers source this breaker for electrical infrastructure projects where safety and reliability are critical. It is suited for applications requiring consistent performance in power distribution networks, with typical buyers including utility companies, industrial facilities, and electrical contractors. Trade terms such as MOQ, lead time, and Incoterms should be confirmed directly with Wuhan GDMK Electric Co., Ltd., as these details are not specified in the listing.
| Voltage Range | 10kV to 35kV |
| Insulation Medium | SF6 gas or vacuum |
| Housing Material | Steel |
| Current-Carrying Components | Copper |
| Compliance Standard | IEC 62271 |
| Primary Application | Substations, industrial plants, utility grids |
| Breaking Capacity | Typical high fault-breaking capability for 35kV class |
| Mechanical Durability | Standard mechanical life of 10,000 operations (typical for SF6 breakers) |
| Dynamic Characteristics Testing | Supported via Breaker Analyzer for mechanical parameters |
| Operating Environment | Standard indoor/outdoor substation conditions |
Wuhan GDMK Electric Co., Ltd. is based in the Jiangxia District Economic Development Zone, Daqiao New District, Wuhan, Hubei Province, China. The company operates from Huangjiahu Avenue in the Survive area, with a registered address confirming its local presence in a key industrial hub for electrical equipment manufacturing.
The supplier is classified under the harbor trust tier, indicating a baseline level of verification. However, the response rate and average response hours are currently listed as zero, which may reflect limited recent activity or a need for direct contact to confirm responsiveness. The company specialises in high-voltage circuit breakers and related testing equipment, with a focus on products for electrical infrastructure applications.
The 6FB series high-voltage circuit breaker is engineered for dynamic characteristics testing and reliable power distribution at 10kV to 35kV. Compliant with IEC 62271 standards, it features SF6 gas or vacuum interruption technology, making it ideal for substations, industrial plants, and utility grid applications. This breaker is widely sourced by importers and exporters in the electrical infrastructure sector for its proven breaking capacity and mechanical durability under fault conditions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the breaker’s voltage compatibility with your system, as the 6FB series is designed for 10kV to 35kV applications. Confirm the insulation medium (SF6 or vacuum) and ensure it aligns with your operational requirements, as this affects maintenance and performance. Request the supplier’s certification for IEC 62271 compliance to validate its adherence to international standards.
For logistics, confirm the lead time for production and delivery, as high-voltage breakers often require customisation. Discuss Incoterms such as FOB or CIF to clarify responsibility for shipping, insurance, and port handling. Payment terms should also be agreed upon, with common options including TT (telegraphic transfer) or LC (letter of credit) for international transactions.
Quality checks should include testing the breaker’s mechanical characteristics using the Breaker Analyzer to ensure parameters like contact travel and timing meet specifications. Inspect the housing for steel integrity and the current-carrying components for copper quality. Request documentation such as test reports, compliance certificates, and material data sheets to confirm the product meets the stated standards.
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When sourcing 6fb Circuit Breaker Dynamic Characteristics for your business, securing the right balance of quality and cost is essential. Wuhan GDMK Electric Co., Ltd., a verified supplier based in China, offers this product with key specifications including 6FB Series High-Voltage Circuit Breaker, Electrolytic Copper 99.99% contacts, SF6 gas insulation at 0.4-0.6 MPa, and Standard panel: 800 x 1500 x 2200 mm (varies by model). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $77015397/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8535.20, making it a staple in the Electric Circuit Breakers sector with strong demand from importing countries worldwide.
Importing 6fb Circuit Breaker Dynam requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan GDMK Electric Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8535.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 6fb Circuit Breaker Dynam has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Circuit Breakers category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 6fb Circuit Breaker Dynam requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8535.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 6fb Circuit Breaker Dynamic Characteristics from Wuhan GDMK Electric Co., Ltd. is $77015397/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan GDMK Electric Co., Ltd. through EximNext.
The supplier, Wuhan GDMK Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 6fb Circuit Breaker Dynam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 6fb Circuit Breaker Dynamic Characteristics is classified under HS Code 8535.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 6fb Circuit Breaker Dynam from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan GDMK Electric Co., Ltd.. Ensure you have the necessary import licenses for Electric Circuit Breakers products in your destination country.
Yes, Wuhan GDMK Electric Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 6fb Circuit Breaker Dynamic Characteristics supplied by Wuhan GDMK Electric Co., Ltd. include 6FB Series High-Voltage Circuit Breaker, Electrolytic Copper 99.99% contacts, SF6 gas insulation at 0.4-0.6 MPa, and Standard panel: 800 x 1500 x 2200 mm (varies by model). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan GDMK Electric Co., Ltd. offers 6fb Circuit Breaker Dynam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
6fb Circuit Breaker Dynam is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan GDMK Electric Co., Ltd. through our platform.
Wuhan GDMK Electric Co., Ltd. maintains international quality certifications. These ensure that the 6fb Circuit Breaker Dynam meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan GDMK Electric Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan GDMK Electric Co., Ltd..
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