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7.2kV Vacuum Contactor and Fuse Combination Apparatus Medium Voltage MV&HV Contactors Vacuum Circuit Breakers

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  • Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
  • Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
  • Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
  • Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the rated voltage range for the 7.2kV Vacuum Contactor?

The rated voltage range for the 7.2kV Vacuum Contactor is from 3.6kV to 12kV.

2. What are the rated current options available?

The rated current options are 6A to 315A for GPVC7 and 6A to 160A for GPVC12.

3. What is the mechanical life of the vacuum contactor?

The mechanical life of the vacuum contactor is rated for 300,000 operations.

4. How long is the electrical hold life for this product?

The electrical hold life is rated for 500,000 operations.

5. What are the key features of the 7.2kV Vacuum Contactor?

Key features include a removable embedded vacuum contactor design for easy maintenance, compatibility with high-voltage fuses, and three holding configurations: electrical, mechanical, and permanent magnet.

6. In what applications can the 7.2kV Vacuum Contactor be used?

It can be used for the protection and control of high-voltage motors, transformers in power distribution systems, capacitor banks for power factor correction, induction furnaces in metallurgical processes, and in thermal power plants, petrochemicals, and mining facilities.

7. Is the vacuum contactor suitable for frequent switching operations?

Yes, the 7.2kV Vacuum Contactor is designed to be suitable for frequent switching operations.

8. What is the power frequency withstand voltage of the apparatus?

The power frequency withstand voltage ranges from 20kV to 32kV.

9. What is the rated short-time withstand current for this product?

The rated short-time withstand current is 4kA.

10. Can the vacuum contactor be easily maintained?

Yes, it features a removable embedded design that allows for easy maintenance.

11. What is the size of the vacuum contactor?

The compact size of the vacuum contactor fits in standard switchgear of 650mm.

12. What industries can benefit from using this vacuum contactor?

Industries such as thermal power plants, petrochemicals, mining facilities, and other sectors requiring medium and high voltage applications can benefit from this vacuum contactor.

13. Does the product come with safety features?

Yes, the vacuum contactor is compatible with high-voltage fuses for enhanced safety.

14. What benefits does the 7.2kV Vacuum Contactor provide?

The 7.2kV Vacuum Contactor offers reliable performance, efficiency, and safety for medium and high voltage electrical operations.

15. Is it suitable for use with capacitor banks?

Yes, it is suitable for use with capacitor banks for power factor correction.

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