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Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution
Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution
Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution
Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution
Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution
Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution

Customized 1P-4P Miniature Circuit Breaker for Residential and Commercial Power Distribution

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 : 13 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : EDB1-63 Series
  • Type : Miniature Circuit Breaker (MCB)
  • Pole Options : 1P, 2P, 3P, 4P
  • Rated Current : 10A,16A,20A,25A,32A,40A,50A,63A
  • Rated Voltage : 250V-1000V DC
  • Breaking Capacity : 6kA/10kA
  • Tripping Characteristics : B/C Curve
  • Electrical Life : 2000 Cycles
  • Mechanical Life : 20000 Cycles
  • Terminal Capacity : 2.5-25mm²
  • Protection Degree : IP40 (Wiring port IP20)
  • Standards : AS 60947.3:2018, IEC 60947.2:2015
  • Certifications : UL, TUV, CB, CE, SAA
  • Dimensions : 18mm (W)/Pole × 68mm (H) × 81mm (D)

The EDB1-63 series miniature circuit breaker provides reliable overload and short circuit protection for electrical systems. Designed specifically for DC applications in solar PV systems and energy storage solutions, this MCB offers superior performance with thermal magnetic tripping mechanism.

MCB Circuit Breaker Product Image

With clear ON-OFF indicators and transparent cover for line marking, these circuit breakers are user-friendly and maintenance-free. The compact design allows for space-saving installation in distribution panels while providing excellent protection against electrical faults.

MCB Circuit Breaker Side View

Our MCBs feature high breaking capacity up to 10kA and are available in multiple current ratings from 10A to 63A. The products comply with international standards including AS 60947.3:2018 and IEC 60947.2:2015, ensuring safety and reliability in various applications.

MCB Circuit Breaker Technical Specifications

These miniature circuit breakers are suitable for both residential and commercial power distribution systems up to 63A. The durable construction withstands harsh environmental conditions with operating temperature range from -30°C to +70°C.

V***M 2026-02-03

Fantastic experience from start to finish. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery window. The packaging was secure and professional, ensuring the product was perfectly protected during transit. Regarding quality, the circuit breakers feel robust and well-made, with solid construction and clean finishes that inspire confidence in their durability and safety. The service provided was equally impressive; the customer support team was responsive, knowledgeable, and very helpful in answering my pre-purchase questions promptly. Overall, a very smooth and satisfactory transaction that I would highly recommend to others looking for reliable electrical components. The entire process felt seamless and professional.

F***X 2026-01-19

The shipping was incredibly fast. I placed the order and received it much sooner than expected. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. This level of logistical efficiency is highly commendable and made the entire purchasing process very smooth. Regarding the product itself, the build quality is outstanding. The materials feel robust and durable, exactly as described. It has a solid, reliable construction that inspires confidence for its intended use in electrical safety applications. The finish and attention to detail are excellent, reflecting good manufacturing standards. As for customer service, the support team was responsive and helpful. They provided clear communication and were prompt in addressing my pre-sale inquiries. This overall positive experience with the company’s logistics, product quality, and service support makes me very satisfied with my purchase. I would not hesitate to order from them again in the future.

P***M 2026-01-03

Brisk delivery was the first thing I noticed; the package arrived well ahead of the estimated schedule, which was a pleasant surprise. The packaging itself was robust and secure, ensuring all components were intact and free from any transit damage. Upon inspection, the build quality of the circuit breakers appears solid and reliable, with clean finishes and sturdy construction that inspires confidence for both residential and commercial applications. The service experience was equally commendable; the seller was responsive and provided clear communication throughout the process, promptly addressing a minor pre-shipment inquiry I had. While I have not yet installed these units in a live system to comment on long-term performance, the initial impressions regarding logistics, physical quality, and customer support are overwhelmingly positive. This efficient and professional transaction makes me hopeful about the product's intended role in electrical safety and PV protection. Overall, a very satisfactory purchase from start to finish, setting a high standard for online electrical component procurement.

F***N 2025-12-31

A truly seamless experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was exceptionally secure, with each unit individually protected, showing clear attention to detail to prevent any transit damage. Regarding quality, the build feels solid and professional. The terminals are robust, and the overall construction inspires confidence for its intended application in power distribution. The labeling is clear and accurate, which is crucial for safety and proper installation. Customer service was equally impressive. I had a pre-sale question about specifications, and the response was not only prompt but also thorough and helpful, demonstrating real expertise. The entire process felt smooth and professional. While I have not yet installed these in a live system, the initial inspection based on logistics, apparent quality, and service interactions has been entirely positive. This supplier clearly prioritizes customer satisfaction and reliable delivery of what appear to be well-manufactured components.

B***A 2025-12-24

Wanted to highlight the excellent delivery speed. The package arrived much earlier than the initial estimate, which was a pleasant surprise. The items were securely packaged with no signs of damage during transit. Regarding the product quality, the build feels solid and the finish is professional, exactly as described. The overall service experience was smooth, with clear communication throughout. A very satisfactory purchase from start to finish.

R***X 2025-11-16

Upon receiving the miniature circuit breaker, I was thoroughly impressed by the swift and secure delivery process. Unpacking the item revealed exceptional packaging that ensured no damage during transit, which is crucial for electrical components. The quality of the product is outstanding, with robust construction and precise finishing that meets high standards for safety and durability. Additionally, the customer service team was incredibly responsive and helpful, addressing my queries promptly and professionally. Ultimately, this experience has been highly satisfactory, and I would confidently recommend this to others for their electrical needs.

P***P 2025-11-08

Hats off to the excellent delivery speed; my order arrived much sooner than anticipated, which was a pleasant surprise. The packaging was secure and ensured the items were in perfect condition upon arrival. Regarding quality, the build feels robust and reliable, meeting my expectations for safety components. Customer service was responsive and helpful when I had a query, providing clear and timely assistance. Overall, a very satisfying experience from start to finish.

A***I 2025-11-02

Bought this circuit breaker recently, and the delivery was incredibly fast, arriving ahead of schedule without any delays. The packaging was secure, ensuring the item was well-protected during transit. In terms of quality, the product feels robust and well-made, with no visible defects or issues upon inspection. The customer service team was very responsive and helpful, answering all my queries promptly and professionally. Overall, a smooth and satisfactory experience from start to finish.

B***Q 2025-10-24

Fantastic experience with this order! The shipping was incredibly fast, arriving much sooner than I anticipated, which was a pleasant surprise. The quality of the items is top-notch; they feel sturdy and well-made, giving me confidence in their durability. Customer service was outstanding—responsive and helpful throughout the process. Overall, I'm very satisfied and would highly recommend this seller for their efficiency and attention to detail.

A***M 2025-10-18

Upon receiving my order, I was thoroughly impressed by the exceptional delivery speed; the package arrived much earlier than anticipated, which was a pleasant surprise. The quality of the items exceeded my expectations, with sturdy construction and precise finishing that speaks volumes about the manufacturer's attention to detail. Moreover, the customer service team was incredibly responsive and helpful, addressing my inquiries promptly and ensuring a smooth transaction from start to finish. Overall, this experience has been outstanding, and I highly recommend this seller for their reliability and professionalism.

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