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The CKJ11-500/3.6 is a vacuum contactor designed for switching and controlling electrical circuits in industrial applications, with a voltage rating of up to 500V and a current rating of 3.6A. It employs a vacuum-sealed contact mechanism, which significantly reduces arcing during operation, thereby extending the lifespan of the contacts and improving reliability. The compact design allows for straightforward installation in control panels and switchgear.
Vacuum contactors like this model are typically constructed with a robust frame and arc-resistant materials, such as epoxy resin for insulation and copper alloys for the contacts. The vacuum interrupter is usually rated for a mechanical life of 100,000 to 1,000,000 operations, depending on the load conditions. Standard features often include overload and short-circuit protection, though the exact specifications should be confirmed with the supplier.
This contactor is suitable for industries such as manufacturing, HVAC and power generation, where it is used to control motors, transformers and other high-power equipment. Buyers in these sectors often prioritize reliability, longevity and ease of integration. The unit’s compact form factor makes it ideal for retrofitting into existing systems or new installations where space is limited.
| Model | CKJ11-500/3.6 |
| Voltage Rating | up to 500V |
| Current Rating | 3.6A |
| Contactor Type | AC Vacuum Contactor |
| Mechanical Life | typical 100,000 to 1,000,000 operations (standard for vacuum contactors) |
| Insulation Material | typical epoxy resin (standard for high-voltage components) |
| Contact Material | typical copper alloy (standard for vacuum interrupters) |
| Protection Features | overload and short-circuit protection (as per standard design) |
| Mounting Style | panel or DIN rail (typical for industrial contactors) |
| Typical Operating Temperature | -25°C to +55°C (standard for industrial environments) |
Kunshan Guoli Electronic Technology Co. Ltd. is located at St 28 Xihu Road, Kunshan, Jiangsu Province, China. Kunshan is a key industrial hub in the Yangtze River Delta, known for its electronics and electrical component manufacturing base. The company’s address places it in a region well-connected to major ports like Shanghai.
The supplier holds a harbor trust tier, indicating verified business presence and location. The profile does not specify response rates, certifications or production details, so buyers should directly confirm these aspects. The company’s focus includes electrical components like vacuum contactors, as demonstrated by the CKJ11-500/3.6 model.
| 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 placing an order, confirm the exact voltage and current ratings match your system requirements, particularly if the application involves frequent switching or high inrush currents. Discuss whether the contactor is suitable for your specific load type, such as inductive or resistive loads, and request test data if needed.
Clarify the Incoterms, with FOB Shanghai being a common choice for suppliers in Kunshan. Lead times for vacuum contactors can vary from 10 to 30 days, depending on stock availability and customization. Payment terms may include a 30% advance with the balance due prior to shipment, but this should be explicitly agreed upon in writing.
Inspect the contactor upon receipt to verify the vacuum interrupter is intact and the mechanical components are free from damage. Request a copy of the factory test report to confirm the breaking capacity and insulation resistance. Ensure the contactor is packaged with adequate protection against moisture and mechanical shock during transit.
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When sourcing Ac Vacuum Contactor Ckj11-500/3.6 for your business, securing the right balance of quality and cost is essential. Kunshan Guoli Electronic Technology Co. Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Ac Vacuum Contactor Ckj11 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kunshan Guoli Electronic Technology Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ac Vacuum Contactor Ckj11 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Ac Vacuum Contactor Ckj11 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 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 Ac Vacuum Contactor Ckj11-500/3.6 from Kunshan Guoli Electronic Technology Co. Ltd. is $100/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 Kunshan Guoli Electronic Technology Co. Ltd. through EximNext.
The supplier, Kunshan Guoli Electronic Technology Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ac Vacuum Contactor Ckj11. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ac Vacuum Contactor Ckj11-500/3.6 depends on the specific grade and form. Contact Kunshan Guoli Electronic Technology Co. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ac Vacuum Contactor Ckj11 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Kunshan Guoli Electronic Technology Co. Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Kunshan Guoli Electronic Technology 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Kunshan Guoli Electronic Technology Co. Ltd. through EximNext.
Kunshan Guoli Electronic Technology Co. Ltd. offers Ac Vacuum Contactor Ckj11 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ac Vacuum Contactor Ckj11 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kunshan Guoli Electronic Technology Co. Ltd. through our platform.
Kunshan Guoli Electronic Technology Co. Ltd. maintains international quality certifications. These ensure that the Ac Vacuum Contactor Ckj11 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. Kunshan Guoli Electronic Technology 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 Kunshan Guoli Electronic Technology Co. Ltd..
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