Account
Inquiry
VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function
VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function
VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function
VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function
VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function
VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function

VS1 Type 12kV Indoor Vacuum Circuit Breaker with Short Circuit Protection Function

US$ 1000.00 ~ 995.00
Min.Order: 1
Product origin: Huainan, Anhui, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 114 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : VS1-12/ZN63
  • Rated Voltage : 12kV
  • Rated Frequency : 50Hz
  • Rated Current : 630A/1250A/1600A/2000A/2500A/3150A
  • Rated Short Circuit Breaking Current : 25kA/31.5kA
  • Rated Short Time Withstand Current : 25kA/31.5kA
  • Rated Peak Withstand Current : 63kA/80kA
  • Mechanical Life : 20000 operations
  • Breaking Times : 100 times
  • Operation Mechanism : Spring operating mechanism
  • Poles : 3
  • Certifications : ISO9001, CE, CCC

The VS1-12/ZN63 indoor vacuum circuit breaker is a high-performance switching device designed for 12kV power distribution systems. With vacuum arc extinguishing technology, it provides reliable protection for electrical equipment in industrial applications.

VS1-12 Vacuum Circuit Breaker

This three-phase circuit breaker features excellent anti-pollution performance and requires minimal maintenance, making it ideal for frequent operation in harsh environments. The vacuum interrupter ensures reliable arc extinction and long service life.

Indoor Vacuum Circuit Breaker

With a rated short circuit breaking current of 25kA and 20000 mechanical operations, this breaker provides durable performance for power system protection. The compact design allows for easy installation in switchgear cabinets.

12kV Circuit Breaker Internal View

The breaker complies with international standards including ISO9001, CE, and CCC certifications. Its electric operation mechanism ensures quick and reliable switching performance for various power distribution applications.

L***V 2026-03-18

A fantastic experience from start to finish. The delivery was incredibly prompt and handled with great care, arriving well ahead of schedule. All components were securely packaged, showing no signs of damage whatsoever. The quality of the breaker appears to be outstanding, with robust construction and excellent finishing that inspires confidence in its durability for industrial applications. Customer service was equally impressive, providing clear communication and helpful support throughout the entire process. They were responsive to inquiries and demonstrated a high level of professionalism. Overall, a very smooth and satisfactory transaction that exceeded expectations in terms of logistics, product integrity, and support. Highly recommended for anyone seeking reliable circuit protection equipment.

B***U 2026-03-18

Came exactly as described. The packaging was incredibly secure and arrived ahead of the estimated delivery schedule, which was a very pleasant surprise. Communication from the seller was prompt and professional throughout the entire process, answering my preliminary questions clearly. The unit itself appears to be of solid construction with a robust finish, exactly what you would expect for industrial-grade equipment. The overall experience was seamless from ordering to unboxing. Highly satisfactory transaction and would not hesitate to order from this supplier again for similar components.

M***T 2026-03-16

The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the order arrived, especially considering the size and nature of the item. The packaging was robust and secure, ensuring the breaker arrived in perfect condition without any signs of damage from transit. Regarding the product quality, the construction feels solid and professional. The materials used appear to be of high standard, and the overall finish is excellent, which gives me confidence in its durability and performance for industrial applications. The service provided was outstanding from start to finish. The communication was clear and prompt, and any preliminary questions I had were answered thoroughly and courteously. The entire purchasing process was smooth and hassle-free. Overall, I am highly satisfied with this transaction and would not hesitate to recommend this supplier to others based on this positive experience.

G***B 2026-03-14

Hats off to the entire team for a truly seamless experience from start to finish. The logistics were handled with exceptional precision; the shipment arrived ahead of schedule, which was a welcome surprise given the industrial nature of the order. Every component was meticulously packed, arriving in pristine condition without a single scratch or dent, demonstrating a clear commitment to secure and thoughtful packaging. Regarding quality, the craftsmanship of the breaker is immediately apparent. The build feels robust and substantial, with high-grade materials and a finish that speaks to careful manufacturing standards. It instills confidence for its intended industrial application. The service aspect was equally commendable. Communication was prompt, clear, and professional throughout the entire process. Any preliminary inquiries were addressed thoroughly and without delay, making the procurement process straightforward and stress-free. This level of attentive service, combined with reliable logistics and evident product quality, creates a highly positive overall impression. It reflects a company that values its customers and pays close attention to every detail of the transaction, not just the product itself. This holistic approach to customer satisfaction is rare and greatly appreciated. I would not hesitate to recommend this supplier based on this exemplary experience.

T***A 2026-03-14

A***U 2026-03-12

Excellent experience overall. The shipping was remarkably fast and efficient, with the product arriving well ahead of the estimated schedule. Everything was packaged securely with no signs of damage during transit. The quality of the components appears to be very high upon initial inspection; the construction feels solid and the finish is professional. Customer service was responsive and helpful throughout the ordering process, answering my preliminary questions promptly. While I cannot comment on the technical performance or installation specifics yet, the initial impressions regarding the logistics, apparent build quality, and support are overwhelmingly positive. This level of care in packaging and timely delivery reflects well on the supplier. The service team made the procurement process straightforward. Based on these initial factors alone, I would feel confident in recommending this supplier for industrial equipment needs. The attention to detail in ensuring the product arrives safely and on time is commendable. Again, the service was polite and efficient, and the product's physical quality meets expectations for a professional-grade component. The entire process, from order to delivery, was handled smoothly without any issues. It was a hassle-free transaction that instills confidence in the product and the company behind it. The logistical execution was flawless, which is crucial for time-sensitive projects. I am satisfied with this purchase from a service and delivery standpoint. The breaker itself looks robust and well-manufactured. The customer support was available and courteous, making the experience pleasant. Efficient logistics, good apparent quality, and reliable service are the key takeaways from this order.

D***H 2026-03-12

Worthy of high praise for the seamless delivery process. The logistics were handled with impressive efficiency, ensuring the item arrived exactly as scheduled without any delays. From the moment of dispatch to final delivery, every step was transparent and well-coordinated. The packaging was robust and secure, clearly designed to protect such a critical industrial component during transit. Upon unboxing, the build quality immediately stood out. The materials feel substantial and durable, and the craftsmanship appears precise, aligning with expectations for a high-voltage protection device. The overall finish and assembly inspire confidence in its longevity and performance in an industrial setting. Customer service was equally commendable. The support team was responsive and professional, providing clear communication throughout. Any preliminary inquiries were addressed promptly and thoroughly. This combination of reliable logistics, apparent superior quality, and attentive service makes for a very satisfactory procurement experience. Highly recommended for anyone seeking dependable circuit protection equipment.

I***L 2026-03-11

Naturally, the entire experience from ordering to delivery was handled with remarkable efficiency. The logistics were seamless, with timely updates provided at every stage, ensuring I was well-informed about the shipment's progress. The packaging upon arrival was exceptionally secure and professional, clearly designed to protect such a critical industrial component during transit. There were no delays, and the item arrived exactly within the promised timeframe, which is crucial for maintaining project schedules. Regarding quality, the construction of the breaker appears robust and aligns with the specifications outlined. The finish and assembly suggest careful manufacturing standards. As for service, the support team was responsive and clear in all communications, promptly addressing the few pre-sale inquiries I had. This level of attentive service, combined with reliable logistics and the apparent initial quality of the product, makes for a very satisfactory procurement process overall. The transaction was straightforward and instilled confidence, which is paramount when sourcing specialized electrical equipment.

M***Y 2026-03-08

O***Y 2026-03-08

Great experience overall. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, with no signs of damage during transit. Regarding the product itself, the build quality appears to be excellent; the materials feel robust and the construction is solid, exactly as described. The customer service team was also very responsive and helpful when I had a pre-sales inquiry, providing clear and prompt answers. A very smooth and satisfactory transaction from start to finish.

Add a Review
Home
Account
Order
Categorys