The XHM1-400 MCCB Thermal Magnetic Circuit Breaker is designed for reliable power distribution system protection and motor circuit protection. This moulded case circuit breaker features a thermal-magnetic fixed trip mechanism that provides precise overcurrent protection.

With a rated current range from 10A to 63A and frame current of 400A, this circuit breaker offers excellent protection for various electrical applications. The 3P/4P configuration provides flexible installation options for different power distribution requirements.

The circuit breaker features impressive technical specifications including 2550KA ultimate short circuit breaking capacity (Icu) and 1835KA service short circuit breaking capacity (Ics). The 8000V rated impulse withstand voltage ensures reliable operation under transient voltage conditions.

Additional features include optional under voltage release, shunt release, auxiliary contacts and alarm contacts. The compact design with dimensions of 135mm(L)×78mm(W)×73.5mm(H) for 3P version makes it suitable for space-constrained installations.

This MCCB is certified with ISO9001-2000, CE and CCC standards, ensuring quality and safety compliance. The air arc-extinguishing medium and fixed installation type provide reliable performance in various industrial environments.
Keenly impressed with the overall experience. The delivery was remarkably swift and the packaging was secure, ensuring the product arrived in perfect condition. The quality of the circuit breaker appears robust and well-manufactured, exactly as described. Customer service was responsive and helpful when I had a pre-sale inquiry. A very smooth transaction from start to finish.
Great experience overall. The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the item arrived, especially considering the size and nature of the product. The packaging was secure and professional, with no signs of damage during transit. Regarding the quality, the product feels robust and well-manufactured. The build seems solid, and the materials used appear to be of a high standard, which gives me confidence in its durability and performance. The service provided was also commendable. Communication was clear and timely, and any preliminary questions I had were addressed promptly and courteously. The entire process, from ordering to delivery, was smooth and hassle-free. While I cannot comment on the specific technical performance or installation yet, the initial impressions based on logistics, apparent quality, and customer service are overwhelmingly positive. This order has set a high standard, and I would certainly consider this supplier for future needs based on these foundational aspects. The attention to detail in securing the product for shipment and the overall professionalism displayed are noteworthy. It is refreshing to have such a straightforward and reliable purchasing experience.
Delivery was impressively fast and the package arrived in perfect condition. The logistics were handled very professionally, with clear tracking updates provided throughout the entire shipping process. I was kept well-informed from dispatch to arrival, which made planning for the installation straightforward. The quality of the packaging itself was robust, ensuring the product was well-protected during transit. This attention to detail in logistics reflects a high standard of operational excellence. The overall service experience was seamless, from order placement to final delivery. Communication was prompt and helpful whenever I had an inquiry. Such efficient and reliable service is commendable and builds significant trust. It’s clear that the company prioritizes customer satisfaction through dependable logistics and supportive service. The entire process was hassle-free and met all expectations for a smooth transaction. This level of performance in delivery and support is what sets a supplier apart. I am thoroughly satisfied with how everything was managed and would not hesitate to rely on this service again for future needs. The consistent quality in service delivery is truly appreciated.
Delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and ensured the item reached me in perfect condition. I'm thoroughly impressed with the overall quality; it feels robust and well-made, with no visible defects. Customer service was outstanding—they were responsive and helpful throughout the process. Definitely a great experience from start to finish.
Delivery was incredibly fast and efficient, arriving ahead of schedule without any delays. The packaging was secure and intact, ensuring the product was well-protected during transit. Quality-wise, the circuit breaker appears robust and well-manufactured, with no visible defects or issues. Customer service was responsive and helpful, promptly addressing my inquiries with clear, professional communication. Overall, a smooth and satisfactory experience from start to finish.
Commendable delivery speed and secure packaging ensured the product arrived intact without delays. The craftsmanship appears robust and durable, meeting industrial standards for safety. Customer support was responsive and helpful throughout the ordering process, addressing my queries promptly.
Prompt delivery and excellent packaging ensured the product arrived safely without any delays. The build quality is robust and reliable, meeting all expectations for durability. Customer service was responsive and helpful throughout the process, making the experience smooth and satisfactory.
Xcellent experience overall! The delivery was incredibly fast, arriving much sooner than expected, which really helped with our project timeline. The product quality is outstanding; it feels robust and well-made, ensuring reliable performance. Customer service was top-notch too—they were responsive and helpful with any inquiries. Highly recommend for anyone needing dependable electrical protection solutions.
Yikes, the shipping was incredibly fast and well-handled, with the package arriving securely without any delays. Your customer service team was exceptionally responsive and helpful throughout the process, answering all my queries promptly. The build quality feels robust and reliable, meeting my expectations for durability. Overall, a very smooth and satisfactory experience—I'd definitely recommend your services to others.