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The MDB1Z-63 DC miniature circuit breaker is a precision-engineered protection device designed for direct current electrical systems. This 2-pole breaker features a robust construction with air arc-extinguishing technology, providing reliable circuit interruption during overcurrent or short circuit conditions.
With a rated operational voltage range of 600V-1000V and current capacity from 6A to 63A, this circuit breaker is particularly suitable for solar power systems, battery banks, and other renewable energy applications. The 6KA breaking capacity ensures effective protection against electrical faults while maintaining system integrity.
Manufactured to meet IEC60947-2 standards, this fixed installation MCB comes with multiple international certifications including CE, CB and CCC. The manual operation design provides straightforward control, while the compact structure allows for space-efficient panel mounting in various electrical configurations.
For industrial and commercial applications requiring DC circuit protection, this miniature circuit breaker offers dependable performance with a 1-year warranty. The product is packed securely in cartons to ensure safe delivery and is available for OEM customization to meet specific project requirements.
Fantastic experience with this wholesale order! The shipping was incredibly fast, arriving much sooner than anticipated. Everything was securely packaged with no damage to any items. The build quality appears excellent upon inspection - sturdy construction and clean finishes. Customer service was responsive and helpful when I had a question about my bulk order. The certification documents were properly included as described. Very satisfied with this transaction overall and would definitely order again for our solar projects. The communication throughout the process was clear and professional. Great value for wholesale electrical components that meet international standards.
Quick delivery and excellent packaging ensured my order arrived safely without any delays. The quality of the product feels robust and reliable, meeting my expectations for industrial use. Customer service was responsive and helpful when I had a query about the shipment. Overall, a smooth and satisfactory purchasing experience that I would recommend to others.
Vastly impressed with the overall experience of ordering these circuit breakers. The shipping was incredibly fast and well-handled, with the package arriving securely without any delays or damages. Quality-wise, the items appear robust and well-manufactured, meeting my expectations for durability and finish. Customer service was outstanding; they responded promptly to my inquiries and provided clear, helpful assistance throughout the process. Highly recommended for anyone needing reliable components with excellent support.
Fantastic experience with this purchase! The shipping was incredibly fast and well-handled, arriving much sooner than expected without any damage. From start to finish, the service was top-notch; the seller was responsive and helpful, answering all my queries promptly. The quality of the item exceeded my expectations—it feels sturdy and well-made, exactly as described. Overall, a very smooth and satisfying transaction that I'd highly recommend to others.
Wow, the shipping was incredibly fast and well-handled, with everything arriving securely packaged and on time. The quality of the product appears solid and reliable, meeting my expectations for durability. Customer service was responsive and helpful, making the whole process smooth and worry-free. Overall, a great experience from start to finish.
Just outstanding service from start to finish! The delivery was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and ensured the product was in perfect condition upon arrival. Quality-wise, the circuit breaker feels robust and well-made, meeting all the certifications mentioned. Customer support was responsive and helpful, answering my queries promptly. Overall, a very smooth and satisfactory experience—highly recommended for anyone needing reliable components.
Great experience with the delivery speed; the package arrived much earlier than expected, which was a pleasant surprise. The quality of the packaging was excellent, with no signs of damage during transit. Customer service was responsive and helpful when I had a query about the shipping status. Overall, a very smooth and efficient process that made the purchase hassle-free.
