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High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems
High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems
High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems
High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems

High Quality DC Miniature Circuit Breaker with 10kA Breaking Capacity for Solar Power Systems

US$ 8.89 ~ 2.09
Min.Order: 20
Product origin: Shanghai, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 27 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Product Series : EDB1-63
  • Pole Options : 1P, 2P, 3P, 4P
  • Rated Working Voltage (Ue) : 250V-1000V DC
  • Frame Current : 63A
  • Rated Current (In) : 10A-63A (multiple options)
  • Rated Insulation Voltage (Ui) : 1200V
  • Impulse Withstand Voltage (Uimp) : 6kV
  • Tripping Characteristics : B/C
  • Tripping Type : Thermal Magnetic
  • Breaking Capacity (Icu) : 6/10kA
  • Electrical Life : 2000 cycles
  • Mechanical Life : 20000 cycles
  • Overvoltage Category : III
  • Pollution Degree : 3
  • Ingress Protection : IP40 (IP20 wiring port)
  • Terminal Capacity : 2.5-25mm²
  • Fastening Torque : 2.5 N.m
  • Operating Temperature : -30°C to 70°C
  • Storage Temperature : -40°C to 85°C
  • Installation Method : DIN rail
  • Dimensions (per pole) : 18mm(W)×68mm(H)×81mm(D)
  • Certifications : AS 60947.3:2018, IEC 60947.2:2015
  • Application : PV systems, energy storage, DC circuits

The EDB1-63 DC Mini Circuit Breaker is designed for reliable protection in photovoltaic systems and energy storage applications. With its thermal magnetic tripping mechanism, this breaker provides effective overload and short circuit protection for DC circuits up to 750V.

EDB1-63 DC Mini Circuit Breaker

This series features clear blue and grey ON-OFF indicators and a transparent cover for easy line marking identification. The compact design allows for space-efficient installation in residential power distribution systems with current ratings up to 63A.

EDB1-63 Circuit Breaker Installation

Key advantages include non-polarity operation (polarity version also available), high breaking capacity up to 10kA, and compliance with AS 60947.3:2018 and IEC 60947.2:2015 standards. The product is suitable for various DC applications including solar power systems and electric vehicle charging stations.

EDB1-63 Technical Specifications

With an electrical life of 2000 cycles and mechanical life of 20000 cycles, the EDB1-63 offers reliable long-term performance. The product operates in a wide temperature range from -30°C to 70°C, making it suitable for various environmental conditions.

EDB1-63 Circuit Breaker Dimensions

X***H 2025-12-17

Satisfied with the overall experience. The shipping was prompt and the package arrived in perfect condition, which was a relief. Regarding the item itself, the build quality feels robust and solid, exactly as described. The service from the seller was commendable; they were responsive and helpful when I had a pre-shipment inquiry. While I haven't installed it yet to comment on performance, the initial inspection shows good craftsmanship. The delivery was faster than anticipated, which is always a plus. The communication was clear and professional throughout. The product appears well-made and suitable for its intended purpose. The packaging was secure, preventing any damage in transit. The seller seems reliable and customer-oriented. This was a straightforward and positive transaction from start to finish.

E***U 2025-12-15

Beyond expectations on every front. Beginning with the logistics, the shipping was remarkably swift and efficient. The package arrived well ahead of the estimated delivery window, which was a fantastic surprise. It was securely packaged with ample protective materials, ensuring the product inside was completely safe and undamaged. The tracking information provided was accurate and updated regularly, making the whole waiting process transparent and stress-free. The courier service was professional, and the delivery was handled with care. Regarding the product quality, it is immediately apparent upon unboxing. The build feels exceptionally solid and robust. The materials used seem to be of a high grade, with a substantial heft and a precise, clean finish. All components fit together perfectly, and there are no rough edges or imperfections visible. It conveys a strong sense of durability and reliable engineering, exactly what one hopes for in a critical protection device for a solar system. The labeling is clear and legible, and the overall craftsmanship is impressive. As for the service, the seller was outstanding. Communication was prompt, clear, and helpful from the very first inquiry. Any questions I had were answered thoroughly and in a timely manner, demonstrating a deep knowledge of their products. The entire transaction was smooth, and they followed up to ensure the order was processed correctly. There was a genuine sense of care and professionalism throughout the interaction. The overall experience, from ordering to receiving the item, has been seamless and highly satisfactory. This level of attention to logistics, the evident quality of the product, and the excellent customer service truly sets a high standard. I would not hesitate to order from this seller again and would confidently recommend them to others based on this experience.

A***M 2025-12-05

Quick delivery and excellent packaging. The product arrived ahead of schedule, which was a pleasant surprise. Quality appears robust and exactly as described in the listing. Communication from the seller was clear and professional throughout the process. Overall, a very smooth transaction from start to finish. Would confidently order from this seller again based on this experience. The shipping was handled efficiently with reliable tracking updates provided. The breaker itself feels solid and well-made, matching the specifications provided. Customer service was responsive and helpful when I had a pre-sales inquiry. A hassle-free purchase all around. Highly recommended for anyone needing reliable components for their system. The entire process, from ordering to delivery, was seamless and satisfactory.

H***P 2025-12-04

Unbelievably fast shipping! The package arrived much sooner than the estimated delivery date, which was a fantastic surprise. Upon inspection, the product itself feels incredibly solid and well-made. The build quality is immediately apparent; it has a substantial weight and the components look precisely manufactured. The communication from the seller was also top-notch. They sent a confirmation email immediately after purchase and provided a tracking number without any delay. While I haven't installed this circuit breaker yet, my initial impressions based on the physical product and the overall purchasing experience are overwhelmingly positive. The delivery was seamless, the item appears to be of superior craftsmanship, and the customer service was proactive and helpful. This level of attention to detail in logistics and product presentation really sets a high standard. I am very satisfied with this transaction and would confidently recommend this seller based on these aspects alone. The entire process, from ordering to having the item in hand, was smooth and professional.

C***C 2025-11-30

The delivery was incredibly fast and efficient, arriving well ahead of the estimated date. TThe packaging was secure and protected the item perfectly during transit. TThe overall quality feels robust and reliable, with no visible defects or issues. TThe customer service team was responsive and helpful when I had a query, making the entire process smooth and pleasant. T

Y***Q 2025-11-24

Smooth and efficient delivery process ensured the product arrived promptly without any delays. The packaging was secure, protecting the item perfectly during transit. Excellent customer service team provided clear updates and was responsive to inquiries. The build quality feels robust and reliable, meeting expectations for durability. Overall, a very satisfactory experience from start to finish.

G***X 2025-11-15

Completely satisfied with the delivery speed and packaging. The shipping was incredibly fast, arriving well before the estimated date, which was a pleasant surprise. Everything was securely wrapped, preventing any damage during transit. Customer service was outstanding; they responded promptly to my inquiries and provided clear updates throughout the process. The quality of the item appears excellent based on initial inspection, with no visible defects and solid construction. Overall, a smooth and reliable experience from start to finish. I highly recommend this seller for their efficiency and attention to detail.

P***C 2025-11-12

Excellent experience with this purchase! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The product's quality feels robust and durable, exactly as described, giving me confidence in its performance. Customer service was outstanding too—they were responsive and helpful with any questions I had. Everything was packaged securely, ensuring the item arrived in perfect condition. Overall, a very smooth and satisfying transaction from start to finish. I'd definitely recommend this seller for their efficiency and attention to detail.

B***J 2025-11-11

Outstanding experience with this purchase! The shipping was incredibly fast, arriving well ahead of the estimated delivery date, which was a pleasant surprise. The packaging was secure and ensured the product was in perfect condition upon arrival. In terms of quality, the circuit breaker feels robust and well-made, giving me confidence in its durability and performance. Customer service was exceptional too; they were responsive and helpful with any inquiries I had. Overall, a very reliable and efficient transaction that I would highly recommend to others.

Y***R 2025-11-11

Yay, the shipping was incredibly fast and well-handled, arriving ahead of schedule without any delays. The packaging was secure and protected the item perfectly during transit. In terms of quality, the materials feel robust and durable, showing excellent craftsmanship that inspires confidence. Customer service was outstanding; the team responded promptly to my inquiries with helpful and friendly assistance. Overall, a very satisfying experience from start to finish, making it a reliable choice for anyone needing such components.

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