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The SC65-63 high-breaking miniature circuit breaker is engineered with advanced structural design, ensuring dependable performance and superior breaking capacity. Its housing and internal components are constructed from impact-resistant, flame-retardant PA66 nylon material, providing enhanced safety and durability. This breaker is suitable for power systems operating at frequencies of 50Hz or 60Hz, with a rated voltage of up to 400V and currents up to 63A.
Primarily used in office buildings and residential settings, the SC65-63 MCB delivers effective protection for lighting circuits, power distribution systems, and electrical equipment against overloads and short circuits. It also supports infrequent power system transfers, adhering to international standards IEC60898-1 and GB10963.1. With a mechanical lifespan of 10,000 operations and an IP20 protection rating, this breaker guarantees long-term reliability in diverse environments.
Key features include optional 1 to 4 poles, rated currents from 1A to 63A, and a breaking capacity of 10kA. The product undergoes rigorous testing, such as thermal endurance at 55°C, and offers customizable protection modes (e.g., Type B, C, or D) for specific applications like lighting or motor circuits. Its DIN rail mounting design facilitates easy installation, making it a versatile choice for electrical panels.
Technical parameters include a rated voltage of 230V for single-pole and 400V for multi-pole configurations, with detailed current release characteristics ensuring precise tripping times under various conditions. For instance, at 1.13 times the rated current, the breaker does not trip within 1 hour, while at 1.45 times, it trips in less than 1 hour under heated conditions. This precision enhances system safety and efficiency.
Fantastic experience overall. The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a very pleasant surprise. Everything was packaged securely with no signs of damage to the product or its packaging. The build quality of the unit itself feels excellent; it has a solid, robust construction that inspires confidence. The finish is clean and professional. Communication from the seller was prompt and courteous, answering my pre-purchase questions clearly. While I haven't installed it yet for its intended application, the initial inspection based on physical attributes and compliance markings is very positive. The ordering process on the website was straightforward, and the confirmation emails were timely. It's clear that care was taken in both the product manufacturing and the handling of the order. I would certainly consider purchasing from this supplier again for similar components. The combination of efficient logistics, apparent high quality, and good customer service makes this a transaction I'm very satisfied with. Everything proceeded smoothly from start to finish.
Excellent experience overall. The shipping was remarkably fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage. The quality of the components appears to be very high upon initial inspection; the construction feels solid and the materials seem durable. Customer service was responsive and helpful when I had a pre-purchase question. A very smooth transaction from start to finish. I am completely satisfied with this purchase and would not hesitate to order from this seller again. The entire process was efficient and professional.
I am thoroughly impressed with the overall experience. The delivery was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product was perfectly protected during transit. Regarding quality, the item feels robust and well-manufactured, with a solid construction that inspires confidence. It appears to meet the specified standards precisely. The customer service team was exceptionally responsive and helpful, promptly addressing my pre-sale inquiries with clear and detailed information. Their communication was polite and professional throughout the entire process. This combination of swift logistics, apparent high quality, and outstanding support made for a very smooth and satisfactory transaction. I would certainly consider purchasing from this seller again based on this positive experience.
Great experience overall with this purchase. The shipping was incredibly fast and efficient. My order arrived well ahead of the estimated delivery date, which was a very pleasant surprise. The packaging was secure and professional, ensuring the product was completely protected during transit. There were no delays or issues with the logistics at all, making the receiving process smooth and hassle-free. Regarding the product quality, it appears to be excellent. The build feels robust and sturdy, exactly as one would hope for a critical electrical component. The materials seem top-notch, and the overall finish is precise and clean, indicating good manufacturing standards. It gives a strong impression of reliability and durability right out of the box. As for customer service, my interactions were minimal as everything went perfectly, but the communication I did receive was prompt and clear. Any pre-sale inquiries were answered quickly and thoroughly. The entire transaction felt professional from start to finish. I am very satisfied with this order and would confidently recommend this seller based on the seamless logistics, the apparent high quality of the item, and the solid service foundation. A truly great and straightforward purchasing process.
Logistics were handled exceptionally well. The package arrived ahead of schedule and was in perfect condition upon delivery. The courier service provided timely updates, which made tracking the shipment very straightforward and stress-free. The overall shipping experience was smooth and highly professional, reflecting great care in the handling and transit of the item. I was thoroughly impressed by the efficiency and reliability demonstrated throughout the entire delivery process. The speed and precision of the logistics chain were commendable, ensuring that I received my order without any unnecessary delays or complications. This level of service in logistics is rare and greatly appreciated, as it shows a strong commitment to customer satisfaction and operational excellence. The packaging itself was secure and appropriate, preventing any potential damage during transport. Every step, from dispatch to arrival, was managed seamlessly, contributing to a positive and hassle-free receiving experience. Such attention to detail in logistics not only builds trust but also enhances the overall perception of the seller. I would definitely recommend this service based on the outstanding logistical performance alone. The coordination between various stages of delivery was flawless, making the entire process transparent and reliable. It is clear that significant effort has been invested in optimizing the supply chain, resulting in a superior service that stands out in today’s market. This efficient handling reassures customers about the reliability of future orders. In summary, the logistics aspect exceeded all expectations and set a high standard for what customers should expect from online purchases. The promptness and care taken are truly noteworthy and deserve high praise. This experience has certainly increased my confidence in ordering similar items again, knowing that the logistical support is robust and dependable. Overall, a flawless execution in getting the product to me safely and on time.
I am thoroughly impressed with the overall experience of ordering this circuit breaker. 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 perfectly protected during transit. Regarding the item itself, the build quality feels robust and solid, exactly as one would expect for a component meeting the specified standard. The finish is clean, and it appears to be manufactured with high precision. Customer service was also commendable; the few inquiries I had prior to ordering were answered promptly and with great clarity. The entire process, from browsing to delivery, was seamless and hassle-free. This level of attention to detail in logistics, product integrity, and support is truly noteworthy and makes for a very satisfactory purchasing experience. I would not hesitate to recommend this supplier based on these aspects alone. The consistency and reliability demonstrated here are what set a good vendor apart from the rest. It is refreshing to deal with a company that clearly prioritizes these fundamental elements of customer satisfaction.
Outstanding experience from start to finish. The delivery was remarkably fast and efficient, arriving well ahead of the estimated schedule, which was a very pleasant surprise. The packaging was secure and professional, ensuring the product was perfectly protected during transit. Regarding quality, the components feel exceptionally robust and well-manufactured; the materials and finish are top-notch, giving immediate confidence in their durability and performance. The service provided was equally impressive, with clear communication and a very helpful support team ready to assist. Overall, a flawless transaction that exceeded expectations in every aspect—logistics, product integrity, and customer care. Highly recommended for anyone seeking reliable electrical components.
Very impressed with the overall experience! The delivery was incredibly fast and efficient, arriving well ahead of the estimated date without any delays or issues. The quality of the product is outstanding, with a solid build and excellent finish that meets high standards. Customer service was top-notch, providing prompt and helpful responses to all my inquiries. Overall, a fantastic purchase that I would highly recommend to others.
A fantastic experience overall with this purchase. The shipping was incredibly fast, arriving much sooner than I anticipated, which was a pleasant surprise. The packaging was secure and ensured the product was well-protected during transit. As for the quality, the item feels sturdy and well-manufactured, meeting my expectations for durability. Customer service was responsive and helpful when I had a query, making the entire process smooth. I'm very satisfied and would recommend this seller for their efficiency and attention to detail.
Zippy delivery service ensured my order arrived well ahead of schedule, which was a pleasant surprise. The packaging was robust and secure, protecting the components perfectly during transit. Upon inspection, the build quality appears excellent, with no visible defects and a solid feel that inspires confidence in its durability. Customer support was responsive and helpful when I had a query, providing clear answers promptly. Overall, a very smooth and satisfactory experience from start to finish.
