The DZ47-63 miniature circuit breaker is a high-performance electrical protection device designed for modern power distribution systems. With its advanced structure and reliable performance, this MCB offers superior protection against overload and short circuit conditions.

This circuit breaker features a flame-retardant PA66 nylon material housing with IP20 protection degree, ensuring safety and durability in various installation environments. The product is available in multiple pole configurations (1P, 2P, 3P, 4P) to meet different circuit protection requirements.

Our MCB series includes both lighting protection (C curve) and motor protection (D curve) models, suitable for applications in office buildings, residential complexes, and industrial facilities. The product complies with international standards IEC60898 and GB10963.1, with certifications including CE, CB, ISO9001, and CCC.

The compact DIN rail mounting design allows for easy installation in distribution boxes, while the high breaking capacity (4-6kA) ensures reliable protection of electrical circuits. With a mechanical life of 10,000 operations and temperature resistance up to 55°C, this MCB delivers long-term performance stability.
My order arrived much faster than I anticipated, which was a pleasant surprise. The packaging was secure and intact, ensuring the product was well-protected during transit. I was impressed by the sturdy build and reliable materials used in this item, reflecting good quality control. Customer service was responsive and helpful when I had a query, making the overall experience smooth and satisfactory. I would definitely consider purchasing from this supplier again for future needs.
Meticulous attention to logistics made the delivery swift and hassle-free, arriving earlier than anticipated without any damage. The quality of the product is outstanding, with robust construction that ensures reliable performance and durability over time. Customer service was exceptional, providing prompt and helpful responses to all my inquiries, which made the entire purchasing process smooth and reassuring. Overall, a highly satisfying experience that I would gladly recommend to others.
Absolutely outstanding experience with this supplier! The shipping was incredibly fast, arriving much sooner than anticipated. Every step of the logistics process was smooth, with clear tracking updates and secure packaging that ensured the items were in perfect condition upon delivery. The quality of the products is exceptional; they feel robust and well-made, meeting all my expectations for reliability and durability. Customer service was top-notch as well—responsive, friendly, and very helpful in addressing my inquiries promptly. I highly recommend this supplier for anyone seeking efficient logistics, superior quality, and excellent service. A truly hassle-free and satisfying purchase from start to finish!
Absolutely impressive delivery speed from this factory direct supply! The logistics were seamless, with the package arriving ahead of schedule and in perfect condition. As for quality, the miniature circuit breaker appears robust and well-manufactured, meeting high standards for electrical protection. Additionally, the customer service team was exceptionally responsive and helpful throughout the ordering process, addressing all my queries promptly. Overall, a fantastic experience that I would highly recommend to others.
Wow, the shipping was incredibly fast and well-handled, with the product arriving securely packaged without any delays. The quality of the items appears robust and reliable, meeting my expectations for durability. Additionally, the customer service team was highly responsive and helpful throughout the process, making the entire experience smooth and pleasant. I'm thoroughly satisfied with how everything was managed from start to finish.
Zippy delivery impressed me greatly! The shipping was incredibly fast, arriving well before the estimated date, which minimized any project delays. Regarding quality, the items appear robust and well-manufactured, with no visible defects or issues upon inspection. Customer service was equally outstanding; the support team responded promptly to my inquiries with clear, helpful answers. Overall, a very smooth and satisfying experience from start to finish. Highly recommend for anyone prioritizing efficiency and reliability.
Yay, the shipping was incredibly fast and well-handled, arriving ahead of schedule without any delays or damage. The overall quality of the product seems solid and reliable, with no visible defects upon inspection. Customer service was responsive and helpful, answering all my queries promptly and professionally. Everything was packaged securely, which made the unboxing experience smooth and worry-free. I'm very satisfied with how everything turned out and would definitely consider ordering again in the future.
Lightning-fast shipping and excellent packaging ensured my order arrived promptly and in perfect condition. The overall quality appears robust and reliable, meeting my expectations for electrical components. Customer service was responsive and helpful throughout the process, addressing my queries efficiently. I am very satisfied with the smooth transaction and would recommend this supplier for their professionalism and attention to detail.
My order arrived much faster than expected, which was a pleasant surprise. The packaging was secure, ensuring the items were in perfect condition upon delivery. Communication from the seller was prompt and helpful throughout the process. Overall, a very smooth and satisfactory experience that I would gladly repeat.
Great shipping speed and excellent packaging. The circuit breakers arrived securely wrapped without any damage. Good communication from the supplier throughout the process. The quality seems reliable based on initial inspection, with no visible defects. Friendly customer service team responded promptly to my inquiries. Overall, a smooth transaction and satisfactory experience.