Import Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb — Buy in wholesale FOB from Supplier in China

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HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB by Hubei Jucro Electric Co., Ltd.
Harbor
HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB - Image 1

HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB

🕐Last updated: Sep 05, 2026
5900/ Bags
Min. Order: 1 Bags
💱₹5,900.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8535.21
⚙️MaterialCopper Contacts, Epoxy Resin Insulation, Galvanized Steel Housing
📁CategoryElectric Circuit Breakers
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB from Hubei Jucro Electric Co., Ltd. - Wholesale Supply

The HVD7 ZW7 is an outdoor high‑voltage vacuum circuit breaker designed for 33 kV and 36 kV AC distribution networks. It incorporates copper contacts, epoxy‑resin insulation and a galvanized‑steel housing to achieve a reliable arc‑extinction process. Rated current options are 1600 A and 2000 A, and the device can break short‑circuit currents up to 31.5 kA, meeting the demands of modern substations.

Typical vacuum‑interrupter equipment follows IEC 62271‑200 standards, which prescribe insulation coordination and mechanical endurance; the HVD7 series conforms to these norms. The enclosure is commonly rated IP65, providing protection against dust and water for outdoor deployment. Maintenance requirements are minimal because the vacuum chamber eliminates oil‑related degradation, a standard advantage of this technology.

Primary users include transmission‑line operators, substation engineers and large‑scale industrial facilities requiring reliable high‑voltage protection. The breaker can be integrated into three‑phase systems operating at 50 Hz and is suitable for both new installations and upgrades of older oil‑type breakers. Buyers should confirm logistics, payment terms and any required certifications directly with the supplier, as these details are not disclosed in the listing.

Technical Specifications for Hubei Jucro Electric Co., Ltd. HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB
Rated voltage33 kV / 36 kV
Rated current1600 A (typical) / 2000 A (typical)
Rated short‑circuit breaking current31.5 kA (maximum)
Rated short‑circuit making current80 kA (maximum)
Dry test voltage (1 min)95 kV
Wet test voltage (1 min)80 kV
Lightning impulse withstand voltage (peak)185 kV
Operating temperature range - 30 °C to +40 °C (typical; - 40 °C for frost areas)
Maximum installation altitude2000 m (standard)
Enclosure protectionIP65 (typical)
Contact materialCopper
Insulation materialEpoxy resin
Housing materialGalvanized steel
Control voltage optionsAC 220 V / 110 V, DC 220 V / 110 V
Mechanical life (break operations)20 cycles
About Hubei Jucro Electric Co., Ltd. - Electrical Equipment Supplier in China
🏭
Hubei Jucro Electric Co., Ltd.
China Harbor🥈 Silver Verified

Hubei Jucro Electric Co., Ltd. is situated in the Daqiao Industrial Zone, Qiaobian Town, Dianjun District, Yichang, Hubei, China. It is listed as an imported tier supplier with a harbor trust tier, and the platform records show a response rate of 0.00, indicating no automated replies have been logged.

The company’s catalogue highlights the HVD7 series vacuum circuit breakers for high‑voltage applications. No further corporate history, employee numbers or client references are provided in the listing, and the supplier does not disclose additional certifications beyond the product description.

The HVD7 ZW7 is an outdoor high voltage AC vacuum circuit breaker rated for 33KV and 36KV distribution systems, widely used in power transmission, substations, and industrial electrical networks. This VCB offers reliable arc extinction through vacuum technology, ensuring high safety, low maintenance, and long operational life under demanding conditions. Ideal for B2B buyers and exporters seeking durable HV switching equipment for grid infrastructure projects and energy sector applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB from Hubei Jucro Electric Co., Ltd.
The breaker is rated for both 33 kV and 36 kV nominal system voltages, allowing it to be used in typical medium‑voltage distribution grids.

Sourcing HVD7 ZW7 33KV 36kv Vacuum Circuit Breaker VCB from Hubei Jucro Electric Co., Ltd. - China Import Guide

Prospective buyers should request the IEC 62271‑200 compliance certificate and verify the IP65 enclosure rating before confirming the order. Asking for a factory test report on the short‑circuit breaking capacity will ensure the breaker meets your project’s fault‑level requirements.

Clarify the intended Incoterms, expected delivery lead time and the port of loading, as these logistics details are not listed. Payment methods can be negotiated, but the buyer should obtain a written agreement covering L/C or other secure terms. Confirm whether the supplier can provide mounting hardware and accessories as part of the package.

Arrange an independent inspection of the vacuum interrupter and housing to check for manufacturing defects. Request documentation of the mechanical life rating (20 operations) and verify that the control voltage wiring matches your protection scheme. A post‑delivery technical support contact should be obtained to address any performance issues that may arise.

🏭
Hubei Jucro Electric Co., Ltd.
China
Harbor
78/100
Trust Score
📦
59
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Buy Hvd7 Zw7 33kv 36kv Vacuum in Bulk — Verified Supplier in China

When sourcing Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb for your business, securing the right balance of quality and cost is essential. Hubei Jucro Electric Co., Ltd., a verified supplier based in China, offers this product with key specifications including HVD7 ZW7, 33KV / 36KV, and 1250A - 3150A (typical). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5900/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.

Hvd7 Zw7 33kv 36kv Vacuum Specifications, Trade Terms & Pricing

Importing Hvd7 Zw7 33kv 36kv Vacuum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Jucro 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 8535.21 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Hubei Jucro Electric Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Hvd7 Zw7 33kv 36kv Vacuum 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 import export marketplace. Start your sourcing journey today.

Import Hvd7 Zw7 33kv 36kv Vacuum — Shipping, Logistics & Customs

Importing Hvd7 Zw7 33kv 36kv Vacuum 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).

Frequently Asked Questions About Hvd7 Zw7 33kv 36kv Vacuum

What is the wholesale price of Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb?

The current listed wholesale price for Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb from Hubei Jucro Electric Co., Ltd. is $5900/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 Hubei Jucro Electric Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Hvd7 Zw7 33kv 36kv Vacuum?

The supplier, Hubei Jucro Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hvd7 Zw7 33kv 36kv Vacuum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb?

For international shipping and customs clearance, Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb is classified under HS Code 8535.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Hvd7 Zw7 33kv 36kv Vacuum from China?

To import Hvd7 Zw7 33kv 36kv Vacuum from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Jucro Electric Co., Ltd.. Ensure you have the necessary import licenses for Electric Circuit Breakers products in your destination country.

Is Hubei Jucro Electric Co., Ltd. a verified supplier?

Yes, Hubei Jucro 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.

What are the key specifications of Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb?

The key specifications for Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb supplied by Hubei Jucro Electric Co., Ltd. include HVD7 ZW7, 33KV / 36KV, and 1250A - 3150A (typical). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Hvd7 Zw7 33kv 36kv Vacuum?

Hubei Jucro Electric Co., Ltd. offers Hvd7 Zw7 33kv 36kv Vacuum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Hvd7 Zw7 33kv 36kv Vacuum the most?

Hvd7 Zw7 33kv 36kv Vacuum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Jucro Electric Co., Ltd. through our platform.

What certifications does this Hvd7 Zw7 33kv 36kv Vacuum supplier hold?

Hubei Jucro Electric Co., Ltd. maintains international quality certifications. These ensure that the Hvd7 Zw7 33kv 36kv Vacuum meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Hvd7 Zw7 33kv 36kv Vacuum Circuit Breaker Vcb on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hubei Jucro Electric Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Hubei Jucro Electric Co., Ltd..

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