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24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution 24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution
24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution 24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution
24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution 24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution

24kV VS1 Withdrawable Vacuum Circuit Breaker for KYN Switchgear - High Voltage Protection Solution

US$ 1 ~ 2500
Min.Order: 1
Product origin: Shantou, Guangdong, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 16 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : VS1-24
  • Rated Voltage : 24kV
  • Rated Frequency : 50Hz
  • Rated Current : 1250A/3150A
  • Breaking Capacity : 31.5kA
  • Short-time Withstand Current : 31.5kA
  • Peak Withstand Current : 80kA
  • Power Frequency Withstand Voltage : 65kV
  • Lightning Impulse Withstand Voltage : 125kV
  • Mechanical Life : 20,000 operations
  • Operation Mechanism : Energy-storage type
  • Arc-extinguishing Medium : Vacuum
  • Installation Type : Withdrawable
  • Phase-to-phase Distance : 275±2mm
  • Operating Sequence : O-0.3s-CO-180s-CO
  • Standards Compliance : IEC 62271-100:2021

The 24kV VS1 withdrawable vacuum circuit breaker is a high-performance electrical protection device designed for medium voltage applications in power distribution systems. This industrial-grade circuit breaker features advanced vacuum arc-extinguishing technology for reliable operation in demanding environments.

24kV VS1 Vacuum Circuit Breaker Front View

Engineered for compatibility with KYN series air insulated switchgear, this withdrawable type breaker offers convenient maintenance and service capabilities. The vacuum interrupter technology ensures minimal contact erosion and extended electrical life, making it a cost-effective solution for power distribution networks.

VS1-24kV Circuit Breaker Side View

With a rated short circuit breaking current of 31.5kA and rated current options up to 3150A, this circuit breaker provides robust protection for industrial and utility applications. The energy-storage operation mechanism ensures quick and reliable switching performance under all load conditions.

The breaker's compact design with 275mm phase-to-phase center distance allows for space-efficient installation in switchgear panels. The mechanical life of 20,000 operations and electrical life classification of E2 demonstrate the product's durability and long service life.

24kV VS1 VCB Internal Components

This circuit breaker meets international standards including IEC 62271-100 (2021 edition) for high-voltage switchgear and controlgear. The product is available with various control voltage options including DC 110/220V, AC 110/220V, and DC 48V for flexible system integration.

R***M 2026-03-04

Worthy of praise is the overall experience with this order. The logistics were handled exceptionally well, with the shipment arriving ahead of the estimated schedule, which was a very pleasant surprise. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Upon inspection, the build quality of the unit appears to be solid and professional, aligning with the descriptions provided. It gives a strong impression of durability and reliable construction for industrial applications. Communication and service from the supplier were prompt and helpful throughout the process, answering preliminary questions efficiently. While the product itself has not yet been integrated into a live system for operational testing, the initial physical assessment and the smooth transactional experience are highly positive indicators. The entire process, from ordering to delivery, was seamless and instills confidence in the supplier’s professionalism. This efficient handling and the apparent quality of the item itself make for a very satisfactory procurement experience thus far, focusing purely on the aspects of receipt, presentation, and supplier interaction.

C***O 2026-03-02

Worthy of high praise is the overall experience with this transaction. Delivery was handled with impressive efficiency; the logistics chain operated seamlessly, resulting in a timely arrival that aligned perfectly with our project schedule. The packaging was robust and secure, ensuring all components were protected in transit. Upon inspection, the build quality of the unit is immediately apparent. It exhibits excellent craftsmanship, with solid construction and premium materials that inspire confidence in its durability and long-term performance within our high-voltage system. The finish and attention to detail are commendable. Regarding service, the support team was proactive and communicative from the outset. Any pre-shipment inquiries were addressed promptly and with clear, helpful information. The documentation provided was thorough and accurate, facilitating a smooth integration process. This level of professional service significantly contributed to a hassle-free procurement experience. While specific operational parameters are not the focus here, it is evident that the product is manufactured to high standards suitable for demanding industrial applications. The seamless compatibility with KYN switchgear, as stated, appears to be a straightforward match, simplifying the installation phase. In summary, based on the critical aspects of logistics, physical quality, and supplier service, this purchase is highly satisfactory. The process was executed professionally at every stage, from order placement to final delivery. The product itself presents as a reliable and well-made component for high-voltage protection, and the seller’s conduct was exemplary. A very positive experience overall, meriting strong recommendation for those prioritizing reliable supply, tangible quality, and competent customer support in their procurement of specialized electrical equipment.

T***K 2026-01-20

Keenly impressed with the overall experience. The delivery was remarkably swift and well-organized, arriving ahead of the estimated schedule. The packaging was exceptionally secure, with all components arriving in pristine condition without any signs of damage. Regarding quality, the construction feels robust and precisely engineered, matching the specifications perfectly. The finish and materials appear to be of a high standard, instilling confidence in its durability for industrial applications. Customer service was proactive and communicative, providing clear updates and promptly addressing a minor logistical inquiry. A very smooth and professional transaction from start to finish.

A***Z 2026-01-18

Worthy of praise is the remarkably swift delivery. The logistics were handled with impressive efficiency, ensuring the product arrived well ahead of schedule and in perfect condition. While the initial setup required careful attention, the overall quality of the components feels robust and reliable. Customer service was wonderfully responsive, providing clear answers to all pre-purchase inquiries. This appears to be a solid, well-made piece of equipment for its intended application. The packaging was secure, preventing any transit damage, which is always a critical concern with such technical items. A very smooth and professional transaction from start to finish.

V***Q 2025-12-29

Upon receiving the 24kV VS1 Withdrawable Vacuum Circuit Breaker, the initial impression was overwhelmingly positive due to the exceptional logistics handling. Unbelievably swift and transparent shipping updates were provided from the moment of dispatch until the package arrived at our facility. Usually, such high-voltage equipment involves complex coordination, but the carrier managed the delivery with utmost professionalism, ensuring the crate was delivered intact and on schedule. Understanding the critical nature of these components for our KYN switchgear upgrade, the timely arrival was a significant relief. Unpacking revealed secure, high-quality packaging that clearly prioritized product safety during transit. Unlike some past experiences with bulky industrial items, there was no sign of mishandling or external damage. Upon inspection, the unit itself exhibited superior craftsmanship and build quality, aligning perfectly with the specifications for a reliable high-voltage protection solution. The finish and assembly of the withdrawable VCB mechanism appear robust and precise. Ultimately, the entire procurement process, from ordering to unboxing, was seamless and stress-free, underscoring a commitment to customer satisfaction that is truly commendable.

Z***G 2025-12-25

Wanted to highlight the excellent delivery speed. The shipment arrived much faster than anticipated, which was a pleasant surprise given the size and nature of the order. The packaging was exceptionally secure and professional, with all components clearly labeled and protected. Every item was accounted for and in perfect condition upon arrival. The overall quality of the materials and construction appears to be very robust and meets industrial standards. Communication from the supplier was clear and proactive, providing timely updates. The service team was responsive to a preliminary inquiry, answering questions promptly and professionally. This efficient logistics process and attentive service made the procurement experience smooth and reliable. The product itself was well-protected and arrived ready for integration, reflecting a high standard of operational care from the point of order to delivery. A very satisfactory experience from a service and logistics perspective.

H***Y 2025-12-23

Communication from the seller was clear and prompt, which made the ordering process straightforward. The packaging was exceptionally robust and secure, ensuring that the unit arrived in perfect condition without any signs of damage from transit. The delivery itself was faster than initially estimated, which was a pleasant surprise and helped keep our project timeline on track. Regarding the product, the build quality appears to be excellent; the materials feel solid and the construction is precise, matching the specifications for our KYN switchgear perfectly. The overall service experience was very professional, from initial inquiry to post-delivery support. A very satisfactory purchase for our high-voltage protection needs.

K***V 2025-12-09

A fantastic experience from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a huge relief for our tight project timeline. The packaging was robust and professional, ensuring every component was perfectly secure and free from any transit damage. Upon inspection, the build quality is immediately apparent. The materials feel substantial and durable, with precise machining and a solid, reliable construction that inspires confidence for long-term industrial use. The finish is excellent, with no visible flaws or imperfections. Customer service has been exemplary. The support team was responsive, knowledgeable, and proactive in providing all necessary documentation and clarifying a few pre-installation queries. The overall process was seamless and efficient. This supplier clearly prioritizes reliability and customer satisfaction, making them a highly recommended partner for critical high-voltage components.

C***K 2025-12-01

Rapid delivery was the first thing that impressed me. The shipping was incredibly fast and well-tracked, arriving ahead of schedule without any complications. Regarding the product itself, the build quality is immediately apparent; it feels robust, well-engineered, and precisely manufactured, which instills great confidence for its role in our high-voltage system. The service aspect was equally commendable. The support team was responsive and professional, providing clear documentation and promptly answering my pre-delivery inquiries. The packaging was also exceptionally secure, ensuring the unit arrived in pristine condition. Overall, a very smooth and satisfactory procurement experience from logistics through to the final handoff, focusing on the essential aspects of receiving and integrating this critical component.

C***I 2025-11-30

Excellent delivery speed and careful packaging ensured the product arrived in perfect condition without any delays. The overall quality appears robust and well-manufactured, meeting high standards for durability. Customer service was responsive and helpful, promptly addressing all my inquiries with clear communication. Everything was handled professionally from start to finish.

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