Rated peak withstand current options for 40.5kV - 315kA/ 400kA

Place of Origin wenzhou
Brand Name qiupu
Model Number 0011011

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Product Details
Rated Current 630A/ 1250A/ 1600A/ 2000A/ 2500A/ 3150A/ 4000A/ 5000A/ 6300A Rated Short-circuit Closing Current 25kA/ 31.5kA/ 40kA/ 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA
Rated Short-circuit Opening Current 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA Rated Peak Withstand Current 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA
Rated Short-circuit Opening Times 20 Times Rated Short-circuit Breaking Times 20 Times
Rated Short-circuit Making Current 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA Rated Short-circuit Closing Times 20 Times
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Product Description

Product Description:

Vacuum Circuit Breaker (VCB) is a kind of highly reliable and superior indoor switchgear that operates at a voltage rating of 40.5kV. It has a range of rated short-time withstand current from 25kA to 200kA, rated short-circuit making times of 20 times, and rated peak withstand current from 50kA to 400kA. VCB also offers various rated current options from 630A to 6300A, and rated short-circuit breaking times of 20 times. All these features make it an ideal choice for various applications.


Features:

Vacuum Circuit Breaker Features:
  • Product Name: Vacuum Circuit Breaker
  • Rated voltage: 6kV/10kV/12kV/24kV/36kV
  • Suitable for indoor switchgear: 40.5kV
  • Rated short-circuit closing times: 20 Times
  • Rated short-circuit closing current: 25kA/ 31.5kA/ 40kA/ 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA
  • Rated peak withstand current: 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA
  • Rated short-circuit making times: 20 Times

Technical Parameters:

Parameters Values
Rated short-circuit making times 20 Times
Rated short-circuit closing current 25kA/ 31.5kA/ 40kA/ 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA
Rated short-circuit closing times 20 Times
Rated voltage 6kV/10kV/12kV/24kV/36kV
Rated short-circuit breaking current 25kA/ 31.5kA/ 40kA/ 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA
Rated current 630A/ 1250A/ 1600A/ 2000A/ 2500A/ 3150A/ 4000A/ 5000A/ 6300A
Rated short-circuit opening current 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA
Rated operation sequence 0.3s-180s-180s
Rated short-circuit opening times 20 Times
Rated short-circuit breaking times 20 Times
Product Type High Voltage Vacuum Circuit Breaker
Rated Voltage 40.5kV
Installation Type Indoor Switchgear

Applications:

Qiupu's 40.5kV High Voltage Vacuum Circuit Breaker is the perfect choice for reliable switching and protection for industrial and commercial applications. It features a Rated short-time withstand current of 25kA/ 31.5kA/ 40kA/ 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA, a Rated frequency of 50Hz/60Hz, a Rated short-circuit opening times of 20 Times, a Rated current of 630A/ 1250A/ 1600A/ 2000A/ 2500A/ 3150A/ 4000A/ 5000A/ 6300A, and a Rated short-circuit closing times of 20 Times. It is designed to be robust and reliable, and is suitable for a wide range of applications.

The Qiupu vacuum circuit breaker is ideal for use in high voltage switchgear, motor control, and power distribution systems. It is designed to provide reliable overcurrent and short-circuit protection, and is suitable for use in industrial and commercial environments. It is rated for short-time withstand current and frequency, and has a rated short-circuit opening and closing times. It is also rated for a range of currents, from 630A to 6300A.

The Qiupu vacuum circuit breaker is designed to be easy to install and maintain, and is built with a robust construction for enhanced durability. It is reliable and safe, and is suitable for a wide range of applications. It is the perfect choice for reliable switching and protection for industrial and commercial applications.


Customization:

Customized Service for Qiupu High Voltage Vacuum Circuit Breaker
Product Details

Brand Name: Qiupu

Model Number: 0011011

Place of Origin: Wenzhou

Rated voltage: 6kV/10kV/12kV/24kV/36kV

Rated peak withstand current: 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA

Rated short-circuit closing current: 25kA/ 31.5kA/ 40kA/ 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA

Rated short-circuit opening current: 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA

Rated short-circuit closing times: 20 Times

Focus on High Voltage Vacuum Circuit Breaker

Qiupu high voltage vacuum circuit breaker is specially designed for indoor switchgear, rated voltage up to 40.5kV. With high peak withstand current and short-circuit closing times, it is perfect for your needs.


Support and Services:

Vacuum Circuit Breaker Technical Support and Service

Vacuum circuit breakers are reliable and durable pieces of equipment used in a variety of applications. In order to ensure your vacuum circuit breakers are performing optimally, it is important to have an effective technical support and service program in place. At [Company Name], we provide comprehensive technical support and service for all our vacuum circuit breakers.

Preventative Maintenance

Our preventative maintenance program is designed to ensure your vacuum circuit breakers are in top condition and are able to perform to their optimal levels. We provide periodic inspections and testing to identify any potential issues and make the necessary repairs or replacements. This helps to reduce the chances of any unexpected downtime and helps to keep your circuit breakers running efficiently.

On-site Support

If you experience any issues with your vacuum circuit breakers, our experienced technicians are available to provide on-site support. Our team is available 24/7 and can provide fast and effective assistance to diagnose and resolve any problems you may be having.

Training

In addition to providing support and service, we also offer comprehensive training programs for our customers. Our training programs are designed to help you make the most of your vacuum circuit breakers, teaching you the ins and outs of operation, maintenance, and troubleshooting. This helps to ensure you get the most out of your equipment and keep it running at peak performance.