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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 : 50 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

O***Q 2026-04-06

Worthy of a perfect rating in every aspect. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring the product was in pristine condition upon arrival. Regarding quality, the construction feels exceptionally robust and durable, with solid terminals and a smooth, precise switching mechanism. It clearly reflects high manufacturing standards. Customer service was also outstanding; my pre-purchase inquiry was answered promptly and thoroughly with helpful, detailed information. The entire transaction was seamless from start to finish. This level of attention to logistics, product integrity, and support is commendable and exactly what one hopes for when ordering specialized components. A truly hassle-free and satisfactory purchase experience that inspires confidence.

I***C 2026-04-05

Great experience overall. The shipping was incredibly fast, arriving well ahead of the estimated delivery window. Everything was packaged securely with no signs of damage. The build quality of the breaker itself feels very solid and robust; it has a substantial, well-made feel to it. Communication from the seller was prompt and professional, answering my pre-purchase questions clearly. While I haven't installed it yet, the initial inspection is very positive. The terminals look clean and the switching mechanism is crisp. This level of attention to packaging and the apparent quality of the component itself inspires confidence. For a critical safety component in a solar system, that peace of mind is invaluable. The entire transaction, from ordering to delivery, was seamless. I would certainly consider purchasing from this seller again for other electrical protection needs. The product appears to exactly match its description, which is always a relief when buying online. A very satisfactory purchase from start to finish.

Y***I 2026-04-04

Zippy delivery was the first thing that impressed me. The package arrived ahead of schedule, which is always a welcome surprise. The breaker itself feels incredibly solid and well-made. The materials are top-notch, and the construction is precise, giving me full confidence in its protective capabilities for my solar setup. Communication from the seller was also excellent; they were proactive and clear. Overall, a very smooth transaction from start to finish. The product seems to live up to its specifications regarding build quality, and the entire process was handled with great professionalism. I am thoroughly satisfied with this purchase and would not hesitate to order from this vendor again for similar components. The combination of rapid logistics, apparent high quality, and attentive service makes this a highly recommended item.

I***L 2026-03-29

Meticulous attention to detail from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a pleasant surprise. The packaging was exceptionally secure, with each component individually protected, ensuring everything arrived in pristine condition. Regarding quality, the construction feels solid and robust, with a satisfying heft that inspires confidence. The finish is clean, and all the markings are precise and legible. Customer service was equally impressive; I had a pre-sale inquiry that was answered promptly and thoroughly, demonstrating a high level of knowledge and professionalism. The entire transaction was seamless, from ordering to delivery. This level of care in logistics, product integrity, and support makes for a truly outstanding purchasing experience. I would not hesitate to order from this seller again based on this experience alone.

O***Y 2026-03-29

The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. The overall quality appears excellent, with a solid construction and finish that inspires confidence. Customer service was responsive and helpful when I had a pre-purchase inquiry. This was a very smooth transaction from start to finish.

M***V 2026-03-23

Hats off to the seller for an absolutely seamless experience from start to finish. The logistics were handled with remarkable precision; the package arrived several days ahead of the estimated schedule, which was a very pleasant surprise. It was securely packaged with ample protective materials, ensuring the product inside was in pristine condition upon arrival. The quality of the circuit breaker itself is immediately apparent. It feels robust and well-constructed, with a solid heft and clean, precise molding. The terminals are sturdy, and the overall finish is professional, exactly as one would hope for in a critical component for a solar power system. The service provided was equally commendable. Communication was clear and prompt, with any pre-shipment inquiries answered thoroughly and courteously. The entire transaction felt smooth and trustworthy. While I cannot yet speak to its long-term performance in the field, the initial inspection and the care taken in delivery and customer interaction inspire significant confidence. This was a very positive purchase, and I would not hesitate to order from this seller again for similar components.

A***K 2026-03-23

Hats off for the fantastic delivery speed. The package arrived much earlier than the estimated date, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding the item itself, the build quality feels robust and reliable. The materials seem high-grade, and the overall finish is excellent. The customer service team was also very responsive when I had a pre-purchase inquiry, providing clear and helpful information promptly. This combination of efficient logistics, solid product construction, and attentive support makes for a very satisfying purchasing experience. I would not hesitate to order from this seller again for similar components.

P***F 2026-03-20

Wanted to share my thoughts on the ordering and delivery process, which was remarkably smooth. The shipping was incredibly fast, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding the item itself, the build quality feels solid and robust, exactly as described. The finish is clean, and it has a substantial, reliable feel to it. The overall service experience was excellent, with clear communication at every step. A very positive transaction from start to finish.

S***I 2026-03-20

Yikes, the shipping speed was absolutely phenomenal! I placed the order with a bit of urgency for a project timeline, and the package arrived days ahead of the estimated delivery window. The courier service was efficient, and tracking updates were precise and frequent, which provided immense peace of mind. Regarding the product itself, the build quality feels exceptionally robust and professional. The materials used seem top-notch, with a solid, durable heft to the breaker. The terminals are well-machined, and the overall finish is clean and precise, exactly what you would expect from a high-grade component. As for customer service, my single pre-sale inquiry was handled promptly and with great expertise. The representative was knowledgeable about the product specifications and offered clear, helpful information without any pressure. This overall experience—from seamless logistics to the tangible quality of the item and the supportive service—has been thoroughly impressive. It inspires confidence in both the product and the seller, making future purchases a very likely prospect. Highly recommended for anyone seeking reliable components without the hassle.

H***K 2026-03-18

Brisk delivery was the first positive note. The package arrived well ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit, indicating careful handling by the courier service. Regarding the product itself, the build quality appears robust and solid. The materials feel durable, and the finish is clean and professional, matching the description provided. The overall impression is of a well-manufactured component. Customer service deserves a mention for their responsiveness. I had a pre-sale inquiry about compatibility, and the response was prompt, clear, and helpful, making the purchase decision easier. While I have not yet installed this in my solar system, the initial inspection based on physical attributes and the smooth purchasing experience from logistics to support has been entirely satisfactory. This combination of efficient shipping, apparent high manufacturing standards, and attentive support makes for a very positive procurement experience overall.

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