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ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity
ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity
ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity
ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity
ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity

ASKW1 Series Frame Type Universal Circuit Breaker 400V-690V with High Breaking Capacity

US$ 500.00 ~ 2000.00
Min.Order: 1
Product origin: Yangzhou, Jiangsu, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 35 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Series : ASKW1
  • Frame Current Rating : 2000A-6300A
  • Poles Number : 3P/4P/3P+N
  • Rated Voltage : 400V/690V
  • Rated Impulse Withstand Voltage : 12kV
  • Breaking Capacity : Up to 85kA
  • Controller Type : L/M/H (LED/LCD/Communication)
  • Installation Type : Fixed/Drawout
  • Operation Temperature : -5°C to +40°C
  • Altitude : <2000m
  • Arc Extinguishing Medium : Air
  • Color : Black
  • Protection Functions : Overload, Short Circuit
  • Display Type : LED/LCD
  • Communication Protocol : Optional
  • Mechanical Life : ≥10000 operations
  • Electrical Life : ≥5000 operations
  • Short-time Withstand Current : Up to 65kA (1s)
  • Power Loss : 40-800W (depending on model)

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 provides comprehensive electrical protection for various power systems.

Universal Air Circuit Breaker

Key features include intelligent LCD controller with multiple protection functions, including overload long/short delay protection. The breaker is available in both fixed and drawout types, with 3P or 4P configurations to meet different application requirements.

Circuit Breaker Internal Structure

The product complies with international standards and holds CE, CCC, and ISO certifications. It offers excellent breaking capacity with rated impulse withstand voltage up to 12kV and operational voltage of 400V/690V.

Available with different intelligent controller options:

- L type: LED display with basic protection functions

- M type: LCD screen displaying current/voltage with button adjustment

- H type: LCD communication type with added communication function

Circuit Breaker Controller Options

The universal air circuit breaker is suitable for various installation environments with operational temperature range from -5°C to 40°C and altitude below 2000 meters. Its robust construction ensures reliable performance in demanding industrial conditions.

Optional accessories include under voltage tripper, vertical inlet/outlet busbars, mechanical interlocking, door interlocking, breaking position key lock, and DC power module for enhanced functionality.

Circuit Breaker Installation Diagram

With advanced arc extinguishing technology and zero arc distance design, the breaker provides safe and efficient circuit interruption. The product undergoes strict quality control with 100% testing before shipment to ensure reliability.

Y***E 2026-04-20

My experience with this supplier was marked by exceptional service. From the initial inquiry to the final delivery, their communication was prompt, professional, and helpful. The logistics were handled flawlessly; the shipment arrived ahead of schedule and was packaged with great care to prevent any damage during transit. The quality of the product itself is outstanding. It feels robust, well-manufactured, and meets all the specifications as described. Every component appears to be of high-grade material, instilling confidence in its durability and performance for industrial applications. The overall process was seamless, and I am thoroughly impressed with both the product's apparent quality and the supplier's attentive service. This transaction sets a high standard for future purchases.

G***A 2026-04-17

Smooth and efficient delivery process marked the beginning of my experience with this order. The logistics were handled impeccably; the package arrived well ahead of the estimated schedule, which was a pleasant surprise. It was securely packaged with no signs of damage during transit, reflecting careful handling. Regarding the product quality, upon inspection, the circuit breaker appears robust and well-manufactured, with solid construction that inspires confidence for industrial application. The finish and component alignment are precise, meeting expectations for a device in this category. Customer service interactions were notably professional and responsive. Any pre-shipment inquiries were addressed promptly with clear, helpful information. The overall service experience was seamless, from ordering to post-delivery support. This combination of reliable logistics, apparent high quality, and excellent service makes for a very satisfactory procurement experience.

X***B 2026-04-10

Fantastic experience overall. The shipping was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was exceptionally secure, with no signs of damage whatsoever, which is crucial for such a precision electrical component. Regarding quality, the unit feels incredibly robust and well-manufactured. The materials seem top-notch, and the construction is solid, exactly what one expects for industrial-grade protection equipment. The service from the seller was equally impressive; communication was prompt, clear, and professional throughout the entire process. They provided helpful updates and were very responsive to my initial inquiries. While I cannot comment on the specific technical performance or installation parameters yet, the initial impressions based on logistics, apparent build quality, and customer support are overwhelmingly positive. This transaction sets a high standard for purchasing specialized electrical components online. The entire process from order to delivery was seamless and instilled great confidence in the supplier.

U***O 2026-04-08

Just outstanding service from start to finish. The delivery was incredibly prompt and handled with great care, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product was perfectly protected. Regarding the item itself, the build quality is immediately apparent; it feels robust, well-engineered, and precisely manufactured. The finish and attention to detail are excellent. Communication from the seller was consistently clear, helpful, and proactive, making the entire process smooth and reassuring. A truly seamless and positive experience overall.

N***D 2026-04-06

Hats off to the entire team for a truly seamless experience from start to finish. The logistics were handled with exceptional precision; the circuit breaker arrived well ahead of the estimated delivery schedule, which was a fantastic and welcome surprise. The packaging was robust and professional, clearly designed to protect the sensitive electrical components during transit. Every item was securely fastened and arrived in pristine condition, without a single scratch or sign of mishandling. Regarding quality, the product itself exudes excellence. The construction is solid, the materials feel premium, and the overall finish is impeccable. It has a substantial, reliable feel that immediately instills confidence, which is paramount for industrial-grade electrical protection devices. The service provided was equally outstanding. Communication was clear, prompt, and professional at every stage. Any preliminary questions were answered thoroughly and without delay, demonstrating deep product knowledge and a genuine commitment to customer support. The entire process felt smooth and trustworthy. This level of attention to detail in logistics, the evident superior quality of the product, and the exemplary customer service together create an outstanding purchasing experience that I would highly recommend to any professional in the field.

H***D 2026-03-28

P***Z 2026-03-27

Punctual delivery and the packaging was exceptionally secure. The logistics service was highly efficient, with clear communication at every step. The product itself appears to be of robust construction, aligning with industrial-grade expectations. Customer support was responsive and professional when I had a pre-shipment inquiry. Overall, a very satisfactory procurement experience from order to receipt. The attention to detail in shipping and the apparent quality of the item are commendable. I am confident in the supplier’s reliability based on this transaction. The entire process was streamlined and hassle-free, which is crucial for industrial components. The service team was proactive in providing updates, which I greatly appreciate. This level of service and product presentation sets a high standard.

R***D 2026-03-20

Outstanding experience from start to finish. The ordering process was straightforward, and the logistics were handled with impressive efficiency. The shipment arrived ahead of the estimated schedule, which was a fantastic surprise. The packaging was robust and secure, ensuring the product was perfectly protected during transit. Upon inspection, the build quality of the circuit breaker is immediately apparent; it feels solid, well-engineered, and meets all the specifications for industrial-grade equipment. The finish and attention to detail are commendable. Regarding service, the communication from the seller was proactive and clear, providing timely updates and being readily available to answer any preliminary questions. This level of professional service instills great confidence. Overall, a highly satisfactory purchase based on the seamless logistics, the exceptional perceived quality of the unit, and the excellent customer support provided throughout the process.

D***A 2026-03-05

Just received the ASKW1 circuit breaker and I am thoroughly impressed with the entire experience. The shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date, which was a pleasant surprise. Everything was packed securely with ample protective materials, ensuring the product arrived in perfect condition without a single scratch or dent. The quality of the breaker itself is immediately apparent. It feels robust, well-constructed, and the materials seem top-notch. The finish is clean and professional, exactly what you would expect for an industrial-grade component. While I haven't installed it yet, the initial inspection shows excellent craftsmanship. The service from the seller was also outstanding. Communication was clear and prompt from the moment the order was placed. They provided timely updates and were very responsive to a minor inquiry I had about the specifications. The overall professionalism was commendable. This purchase was for a critical upgrade in our facility's electrical panel, and based on this first impression, I have full confidence in the product. The combination of rapid logistics, apparent superior build quality, and attentive customer support makes this a highly satisfactory transaction. I would not hesitate to order from this supplier again for future electrical component needs.

C***V 2026-02-02

Upon receiving the ASKW1 Series Circuit Breaker, I must highlight the outstanding logistics. The delivery was remarkably prompt and the packaging was exceptionally secure, ensuring the product arrived in pristine condition. The quality of the breaker is immediately apparent; it feels robust and well-constructed, exactly as described for industrial applications. Furthermore, the service provided was excellent, with clear communication throughout the ordering process. This combination of efficient shipping, superior build quality, and attentive customer support made for a very satisfactory purchasing experience. I am confident in the device’s role as a reliable electrical protection component.

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