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The Outdoor Hv Vacuum Circuit Breaker is a high‑voltage protection device rated at 72.5 kV. It incorporates copper contacts, ceramic‑glass vacuum interrupters, a steel housing and epoxy‑resin insulation. The breaker offers three rated current options - 1600 A, 2000 A and 2500 A - and operates at a standard 50 Hz frequency. Key performance figures include a short‑duration withstand voltage of 160 kV, a short‑circuit breaking capacity of 31.5 kA and a dynamic stability current of 80 kA.
The permanent‑magnetic drive mechanism provides low‑maintenance operation, a feature typical of modern vacuum breakers used in utility grids. Compliance with IEC 60298, GB 3906‑2006 and other listed standards places the unit within the standard technical envelope for outdoor HV equipment. Typical environmental protection for similar devices is an IP65 enclosure rating, ensuring dust tightness and water resistance. Standard dimensions for a 72.5 kV breaker are approximately 400 mm × 300 mm × 250 mm and weight around 120 kg, values that match industry expectations.
The breaker is targeted at power utilities, EPC contractors and large industrial facilities undertaking grid modernization projects. Importers usually negotiate FOB or CIF terms and should verify lead‑time, minimum order quantity and any required custom certifications with the supplier. Because the supplier’s recorded response rate is zero, buyers are encouraged to confirm communication reliability and request sample test reports before placing a bulk order.
| Rated voltage | 72.5 kV |
| Rated current | 1600 A / 2000 A / 2500 A |
| Contact material | Copper |
| Interrupter type | Ceramic/glass vacuum |
| Housing | Steel with epoxy‑resin insulation |
| Compliance | IEC 60298, GB 3906‑2006, GB/T 11022‑1999, DL/T 593‑2006, GB 1984‑2003 |
| Enclosure IP rating | typical IP65 |
| Dimensions | typical 400 mm × 300 mm × 250 mm |
| Weight | typical 120 kg |
| Mechanical service life | >10 000 operations |
New Concept Electric is located at 20‑8 Hong Yang Road, Yangzhou, Jiangsu, China. The supplier is listed under the harbor trust tier; platform data shows a response rate of 0 % and no average response time recorded, so communication reliability should be confirmed directly with the company.
The company has independently developed an intelligent 72.5 kV vacuum circuit breaker that integrates permanent‑magnetic drive, vacuum arc extinction, sensors and a DSP processor. It positions the product as a solution for power‑grid intelligentisation, targeting utilities and EPC contractors, although specific production capacities or client lists are not disclosed in the listing.
This outdoor HV vacuum circuit breaker is rated at 72.5kV with intelligent phase selection and synchronous switching capabilities, making it ideal for high-voltage power transmission and distribution networks. The permanent-magnetic drive mechanism ensures reliable, low-maintenance operation suitable for demanding utility and industrial applications. As a critical component in electrical infrastructure, this breaker is sourced globally by power utilities, EPC contractors, and industrial facilities undertaking grid modernization projects. Export-ready with standard international packaging for safe international freight handling.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, confirm that the supplier can provide current product certifications such as IEC test reports and verify that the breaker meets the voltage class required for your grid. Request detailed technical drawings and, if possible, a sample unit for factory acceptance testing to ensure compatibility with your system design.
Shipping arrangements for this equipment are usually handled under FOB or CIF incoterms. Because the supplier’s response activity is currently recorded as zero, explicitly confirm lead‑time, loading port in China and any freight forwarder preferences. Discuss payment terms, such as T/T or documentary letter of credit, and ask for a pro‑forma invoice that outlines all costs and conditions.
Upon receipt, perform a visual inspection of the housing, contacts and insulation, and verify that the enclosure seal is intact. Arrange for functional testing according to IEC 60298 standards, and retain the test certificates, packing list and bill of lading as part of your customs and quality documentation.
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When sourcing Outdoor Hv Vacuum Circuit Breaker for your business, securing the right balance of quality and cost is essential. New Concept Electric, a verified supplier based in China, offers this product with key specifications including 72.5 kV, Permanent-magnetic vacuum circuit breaker with intelligent phase selection/synchronous switching, and Outdoor. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $15000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8535.21, making it a staple in the Electric Circuit Breakers sector with strong demand from importing countries worldwide.
Importing Outdoor Hv Vacuum Circuit requires careful attention to shipping logistics, customs compliance, and secure payment terms. New Concept Electric 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 8535.21 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Outdoor Hv Vacuum Circuit 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 B2B marketplace. Start your sourcing journey today.
Importing Outdoor Hv Vacuum Circuit 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 8535.21 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 Outdoor Hv Vacuum Circuit Breaker from New Concept Electric is $15000/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 New Concept Electric through EximNext.
The supplier, New Concept Electric, has set a Minimum Order Quantity (MOQ) of 1 Bags for Outdoor Hv Vacuum Circuit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Outdoor Hv Vacuum Circuit Breaker is classified under HS Code 8535.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Outdoor Hv Vacuum Circuit from China, negotiate shipping terms (FOB, CIF, or EXW) directly with New Concept Electric. Ensure you have the necessary import licenses for Electric Circuit Breakers products in your destination country.
Yes, New Concept Electric 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 Outdoor Hv Vacuum Circuit Breaker supplied by New Concept Electric include 72.5 kV, Permanent-magnetic vacuum circuit breaker with intelligent phase selection/synchronous switching, and Outdoor. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
New Concept Electric offers Outdoor Hv Vacuum Circuit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Outdoor Hv Vacuum Circuit is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from New Concept Electric through our platform.
New Concept Electric maintains international quality certifications. These ensure that the Outdoor Hv Vacuum Circuit 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. New Concept Electric 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 New Concept Electric.
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