The ASKW1 series universal air circuit breaker is designed for reliable power distribution and protection in industrial applications. With frame current ratings ranging from 2000A to 6300A, this breaker series offers comprehensive circuit protection solutions.

Available in both 3-pole and 4-pole configurations, the ASKW1 breaker features multiple intelligent controller options including LED display (L type), LCD screen (M type), and communication-enabled LCD (H type). The breaker can be configured as either drawout type (C) or fixed type (G) to suit various installation requirements.

Technical specifications include rated operational currents from 630A to 6300A, rated impulse withstand voltage of 8kV/12kV, and breaking capacities up to 85kA at 400V. The breaker operates at both 50Hz and 60Hz frequencies, making it suitable for global applications.
Key protection features include overload long/short delay protection, under voltage tripping, and mechanical interlocks. Additional options include vertical inlet/outlet busbars, door interlocking, breaking position key lock, and external current transformers for neutral line monitoring.

The ASKW1 series meets international standards including CE certification and IEC CB certification, with full compliance to ISO9001, ISO14001, and ISO45001 management systems. The Chinese menu Windows-style interface on LCD models provides user-friendly operation and configuration.
With advanced arc-extinguishing technology and zero arc distance design, the ASKW1 breaker ensures safe and reliable operation in demanding industrial environments. The modular design allows for easy maintenance and future upgrades.

Satisfactory experience overall. The shipping was prompt and the item arrived well-packaged, which was a relief given its size and weight. Communication from the seller was clear regarding the dispatch timeline. The build quality of the unit appears robust and aligns with the technical specifications mentioned for industrial-grade components. There were no visible defects upon inspection. Customer service was responsive when I had a pre-shipment query, providing the necessary documentation without delay. The overall transaction was handled professionally from order placement to delivery. While I cannot comment on the operational performance yet, the initial impressions regarding the physical product and the commercial aspects of the purchase are positive. The process was straightforward and met expectations for a business procurement of this nature.
While the delivery was remarkably swift, arriving well ahead of the projected schedule, the packaging left much to be desired. Several corners of the heavy-duty crate were visibly damaged upon receipt, raising immediate concerns about potential internal shock during transit. Fortunately, a thorough inspection revealed the unit itself was secure and undamaged, a testament to its robust internal mounting. The communication from the logistics team, however, was practically nonexistent; tracking updates were sparse and customer service inquiries regarding the shipment’s status went unanswered for days. This lack of proactive information created unnecessary anxiety, especially for a critical component intended for our industrial power distribution upgrade. Ultimately, the product arrived intact, but the journey highlighted significant gaps in logistical care and customer communication that the supplier should urgently address.
Excellent experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated schedule. Everything was packaged with great care, ensuring the product arrived in perfect condition without any damage. The quality of the breaker itself is immediately apparent; it feels robust, well-manufactured, and precisely engineered for heavy-duty industrial applications. The service provided by the team was outstanding. They were responsive, professional, and very helpful in answering my pre-purchase questions promptly. Communication was clear throughout the entire process, from order confirmation to delivery updates. This level of attention to detail in logistics, product integrity, and customer support is truly commendable and makes the procurement process smooth and reliable. I am thoroughly satisfied and would not hesitate to order from them again for future project needs.
Wanted to express my satisfaction with the overall experience regarding my recent order. The delivery was remarkably prompt, arriving well ahead of the estimated schedule, which was a very pleasant surprise. The packaging was exceptionally secure and professional, ensuring the product arrived in perfect condition without any signs of damage during transit. The quality of the item itself is immediately apparent; it feels robust, well-manufactured, and precisely as described in the listing. The communication from the seller was consistently clear, proactive, and helpful throughout the entire process, from order confirmation to the final delivery notification. Any inquiries I had were addressed quickly and thoroughly, which made the transaction feel very smooth and trustworthy. This level of service and attention to detail, combined with the efficient logistics and the evident high standard of the product, has made this a highly positive purchasing experience. I would certainly feel confident ordering from this seller again in the future based on this interaction.
Smooth and efficient delivery process from start to finish. The shipping was remarkably prompt, with the item arriving well ahead of the initial estimated schedule. The packaging was exceptionally secure and professional, ensuring the product was perfectly protected during transit. Every step of the logistics chain was communicated clearly, leaving no room for uncertainty. Regarding the product itself, the build quality is immediately apparent and truly impressive. It feels robust, well-engineered, and manufactured to high standards, exactly as described for industrial-grade components. The service experience was equally outstanding. The support team was responsive, knowledgeable, and proactive in providing updates. Any preliminary inquiries were handled with courtesy and expertise. Overall, this was a seamless transaction characterized by reliable logistics, superior product construction, and exemplary customer service. A highly satisfactory experience that inspires confidence for future orders. The attention to detail in every aspect, from the secure packaging to the clear communication, sets a very high standard.
Upon receiving the Universal Air Circuit Breaker ASKW1 series, I was thoroughly impressed by the exceptional logistics service. The shipment arrived ahead of schedule, which was a pleasant surprise given the size and weight of the industrial equipment. The packaging was robust and secure, clearly designed to withstand the rigors of long-distance transport. Every component was meticulously protected, and there was no sign of damage or mishandling whatsoever. The carrier provided timely updates and clear communication throughout the delivery process, making it easy to coordinate the unloading at our facility. The professionalism exhibited from the initial dispatch to the final handover was commendable. Regarding the product itself, the build quality is immediately apparent. The materials feel substantial and durable, with precise machining and a solid, reliable construction that inspires confidence for heavy-duty industrial applications. The finish is excellent, and all the components fit together perfectly. As for service, the support team was proactive and knowledgeable, answering pre-sale inquiries promptly and ensuring a smooth ordering process. This level of attention to detail in logistics, the evident superior quality of the breaker unit, and the outstanding customer service together create a highly satisfactory procurement experience. It is clear that considerable effort is dedicated to ensuring customer satisfaction at every stage, from warehouse to worksite.
Rapid delivery was the first thing that impressed me. The shipping was incredibly fast and well-handled, with the product arriving securely packaged and ahead of schedule. Regarding the item itself, the build quality feels exceptionally robust and solid, exactly as one would hope for such a critical industrial component. It has a substantial, professional heft to it. The service provided by the seller was also commendable; communication was clear and proactive throughout the entire process. They were responsive to my initial inquiry and provided timely updates. Overall, this was a very smooth transaction from start to finish. The combination of prompt logistics, the apparent high quality of the breaker, and the excellent customer support makes for a highly satisfactory purchasing experience. I would feel confident ordering from this supplier again for similar needs.
Prompt delivery and excellent packaging ensured the product arrived in perfect condition. The overall quality appears robust and meets industrial standards as described. Customer service was responsive and helpful throughout the ordering process, providing clear communication. The logistics were handled efficiently, with timely updates on the shipment status. While I cannot comment on specific technical performance yet, the initial impression regarding build and presentation is very positive. The service team was professional and addressed all pre-delivery inquiries satisfactorily. This experience with the supplier has been smooth and reliable from start to finish, which is crucial for industrial components. The shipping was faster than anticipated, and the product was securely packed to prevent any transit damage. Overall, a very satisfactory procurement process.