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The HVD85 ZN85 is an indoor vacuum circuit breaker rated for 33 kV and 36 kV systems. It is designed for three‑phase AC networks operating at 50 Hz and can interrupt load, overload and fault currents. Rated current options include 1 250 A, 1 600 A and 2 000 A, while the power frequency withstand voltage is 95 kV and the lighting impulse withstand voltage reaches 185 kV. The breaker complies with international medium‑voltage standards and is supplied with copper‑alloy contacts, ceramic/alumina insulators, epoxy resin insulation and a steel housing.
Copper‑alloy contacts provide reliable conductivity and resistance to arcing, while the ceramic‑metalised alumina insulators give high dielectric strength. The steel housing protects the internal components against mechanical shock and environmental contamination. Typical medium‑voltage VCBs of this class are built to IEC 60204‑1 insulation class and achieve breaking times around 0.3 s, which matches the operation sequence O‑0.3 s‑CO‑180 s‑CO. The device is suitable for environments where frequent operation is required, such as substations, industrial plants and mining facilities.
Importers and project contractors use this breaker for power distribution networks, transformer substations and critical infrastructure projects. The supplier does not publish minimum order quantities, lead times or incoterms, so buyers should request these details directly. Confirm that the unit meets any required certifications and that packaging protects the breaker during sea freight.
| Rated voltage | 33 kV / 36 kV (as supplied) |
| Rated current | 1 250 A, 1 600 A, 2 000 A (as supplied) |
| Power frequency withstand voltage | 95 kV (as supplied) |
| Lighting impulse withstand voltage | 185 kV (as supplied) |
| Short‑circuit breaking current | 25 kA, 31.5 kA (as supplied) |
| Short‑circuit making current | 63 kA, 80 kA (as supplied) |
| Operating temperature range | -15 °C to 40 °C (as supplied) |
| Maximum altitude | 1 000 m (as supplied) |
| Typical insulation class | IEC 60204‑1 (typical) |
| Typical breaking time | ≤ 0.3 s (typical) |
Hubei Jucro Electric Co., Ltd. is located in the Daqiao Industrial Zone, Qiaobian Town, Dianjun District, Yichang, Hubei, China. The company is listed as an imported‑tier supplier with a harbor trust tier on the marketplace, indicating that it has been verified for basic trade credibility. Its product catalogue focuses on medium‑voltage electrical equipment, including vacuum circuit breakers and related accessories. The supplier’s public profile does not disclose production capacity, certifications or client references.
Response metrics show a response rate of 0 % and no average response time, suggesting that buyers should initiate contact well in advance of project deadlines. Hubei Jucro does not provide pricing or lead‑time information in the listing, so these terms must be negotiated directly. The company states that its breakers are built to international standards, but buyers are advised to request test certificates and compliance documents before purchase.
The HVD85 ZN85 is a 33kV/36kV indoor vacuum circuit breaker designed for three-phase AC power systems at 50Hz, ideal for load switching, overload protection, and fault current interruption in industrial and utility applications. This medium-voltage VCB is widely used in power distribution networks, substations, and critical infrastructure projects worldwide. Reliable, maintenance-friendly, and built to international standards, it is a preferred choice for importers and project contractors sourcing high-voltage electrical equipment.
| 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 |
Before placing an order, verify that the breaker’s voltage and current ratings match the project’s design specifications and that the unit complies with the applicable IEC standards. Request the latest type test report, insulation resistance data and a certificate of conformity from the supplier. It is also prudent to ask for a sample of the contact material or a metallurgical analysis to confirm the copper‑alloy composition. These documents help reduce the risk of non‑conforming equipment.
The supplier does not list incoterms, lead‑time or minimum order quantity, so importers should clarify whether the shipment will be FCA, FOB or CIF and negotiate a realistic delivery schedule. Shipping the breaker in a wooden crate with foam padding is standard practice to protect the steel housing and ceramic insulators from mechanical shock. Payment terms are typically negotiated as a T/T advance or a letter of credit, but the exact arrangement must be agreed with Hubei Jucro before production.
Upon arrival, conduct a visual inspection for dents, corrosion or missing components, then perform a dielectric test according to IEC 60204‑1 to verify insulation integrity. A functional test that cycles the breaker through its opening and closing sequence confirms the breaking time and contact wear. Request the supplier’s factory acceptance test report and any third‑party inspection certificates, and consider engaging an independent lab for a final acceptance test before commissioning the equipment.
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When sourcing Hvd85 Zn85 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 HVD85 ZN85 Indoor Vacuum Circuit Breaker, 33kV / 36kV, and 50Hz. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4100/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 Hvd85 Zn85 33kv 36kv Vacu 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 8535.20 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 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 Hvd85 Zn85 33kv 36kv Vacu 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 Hvd85 Zn85 33kv 36kv Vacu 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 Hvd85 Zn85 33kv 36kv Vacuum Circuit Breaker Vcb from Hubei Jucro Electric Co., Ltd. is $4100/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.
The supplier, Hubei Jucro Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hvd85 Zn85 33kv 36kv Vacu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hvd85 Zn85 33kv 36kv Vacuum Circuit Breaker Vcb 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 Hvd85 Zn85 33kv 36kv Vacu 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.
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.
The key specifications for Hvd85 Zn85 33kv 36kv Vacuum Circuit Breaker Vcb supplied by Hubei Jucro Electric Co., Ltd. include HVD85 ZN85 Indoor Vacuum Circuit Breaker, 33kV / 36kV, and 50Hz. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei Jucro Electric Co., Ltd. offers Hvd85 Zn85 33kv 36kv Vacu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hvd85 Zn85 33kv 36kv Vacu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Jucro Electric Co., Ltd. through our platform.
Hubei Jucro Electric Co., Ltd. maintains international quality certifications. These ensure that the Hvd85 Zn85 33kv 36kv Vacu 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. Hubei Jucro 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 Hubei Jucro Electric Co., Ltd..
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