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.
Excellent experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage. Regarding the product itself, the build quality feels robust and solid, exactly as one would hope for a critical electrical component. The service from the seller was also top-notch; communication was clear and prompt, and they were very helpful in confirming the order details. While I cannot comment on the specific technical performance or installation yet, the initial impressions based on logistics, perceived quality, and customer support are overwhelmingly positive. This transaction was handled very professionally from start to finish.
I was thoroughly impressed with the shipping speed for this circuit breaker. The logistics were handled exceptionally well; the package arrived ahead of the estimated delivery date and was securely packaged with no signs of damage during transit. The tracking information provided was accurate and updated regularly, which made the entire process transparent and stress-free. Regarding the product quality, upon inspection, the MCCB appears to be robust and well-manufactured. The build feels solid, and the components look precisely made, aligning with the description of a high-performance device. It gives a strong impression of durability and reliability for industrial applications. As for customer service, my inquiries prior to purchase were answered promptly and professionally. The support team was knowledgeable and courteous, providing clear information that helped in the decision-making process. The overall experience from ordering to receipt has been seamless. The combination of efficient logistics, apparent high quality, and excellent service makes this a very satisfactory purchase. I would feel confident ordering from this supplier again in the future for similar electrical protection components. The attention to detail in every aspect of this transaction is commendable.
Hats off to the entire team for an absolutely seamless experience from start to finish. The logistics were handled with impeccable precision; the circuit breaker arrived well ahead of the estimated delivery schedule, which was a fantastic and welcome surprise. The packaging was robust and secure, clearly demonstrating a commitment to ensuring the product reaches the customer in perfect condition. Upon inspection, the build quality is immediately apparent. It feels solid, well-constructed, and the materials used seem top-notch, exactly as one would hope for a critical component in power distribution and motor protection. The service aspect was equally commendable. Communication was clear, prompt, and professional at every stage. Any preliminary questions were answered thoroughly and without delay, instilling a great deal of confidence in the transaction. While I cannot comment on the specific technical performance or parameters in this review, the overall presentation, the care taken in shipping, and the evident quality of the manufacturing all point towards a highly reliable product. This level of attention to detail in logistics, perceived quality, and customer service makes the purchasing process stress-free and builds significant trust in the supplier. A truly satisfactory experience that sets a high standard.
Prompt delivery and excellent packaging. The circuit breaker arrived ahead of schedule, which was a pleasant surprise. The item was securely packed with no signs of damage during transit. The overall quality feels robust and as described. Communication from the seller was clear and helpful throughout the process. A very smooth transaction from start to finish.
Great experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage during transit. The quality of the product appears to be excellent upon initial inspection; the construction feels solid and the components look precisely manufactured. Customer service was also very responsive and helpful when I had a pre-sale question about specifications. They provided clear information promptly. While I haven't installed it yet for its intended motor protection application, the out-of-box impression is very positive. The breaker seems robust and well-suited for demanding power distribution environments. The overall process from order to delivery was smooth and professional. I appreciate the attention to detail in both the product presentation and the logistical handling. This gives me confidence in the supplier's reliability for future electrical component needs. The communication throughout was clear, and any potential concerns were addressed proactively. It's refreshing to deal with a company that prioritizes both product integrity and customer satisfaction. The entire transaction felt seamless.
Yikes, the shipping was incredibly fast! I was pleasantly surprised by how quickly this item arrived. The packaging was secure and professional, which gave me confidence right from the start. Regarding the product itself, the build quality feels absolutely solid and robust, exactly as described for such a critical component. The service experience was also top-notch; any pre-sale questions I had were answered promptly and clearly. Overall, a very smooth and satisfactory transaction from start to finish. The supplier clearly pays attention to detail in all aspects of the process. I would not hesitate to order from them again for similar electrical protection needs. The entire experience was hassle-free and met all my expectations for a professional business transaction.
Fantastic experience from start to finish. The shipping was remarkably fast and efficient, with the package arriving well ahead of the estimated delivery date. Everything was securely packaged, showing clear attention to detail in logistics. Regarding the product itself, the build quality feels exceptionally robust and solid, exactly as one would hope for a critical safety component. The finish is professional, and there are no visible defects or imperfections. Customer service was also top-notch; the few pre-purchase questions I had were answered promptly and thoroughly with clear, helpful information. The overall process was seamless, and I am very confident in the product’s quality and the reliability of the supplier. Highly recommended for anyone needing dependable service and a well-made item.
Outstanding experience from start to finish. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery window, which was a pleasant surprise. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. Regarding the item itself, the build quality is immediately apparent; it feels robust, well-constructed, and precisely manufactured, exactly as described. The finish and materials used seem top-notch, instilling confidence in its durability and performance. Customer service was also exemplary. I had a pre-sales inquiry that was answered promptly, clearly, and courteously, making the ordering process smooth and hassle-free. Overall, this was a seamless transaction with excellent logistics, superior product quality, and attentive service. I am thoroughly satisfied and would not hesitate to order again or recommend this seller to others. A truly positive and reliable purchasing experience all around.
Naturally, the shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. The quality of the product itself appears to be excellent upon initial inspection. The construction feels very solid and robust, exactly as one would hope for a critical component in power distribution. The finish and overall craftsmanship seem top-notch. Regarding customer service, my inquiries prior to purchase were answered promptly and professionally. The support team was knowledgeable and helpful, making the ordering process smooth and straightforward. Overall, a very positive experience from start to finish. The combination of reliable logistics, apparent high quality, and attentive service makes this a transaction I would feel confident repeating in the future for similar needs. It’s clear that care is taken at every step, which is crucial for technical components of this nature.
Rapid and reliable delivery was the first thing that impressed me. The shipping was incredibly fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was exceptionally secure and professional, ensuring the product arrived in perfect condition without any signs of damage or mishandling during transit. Regarding the product itself, the build quality is outstanding. It feels robust, well-constructed, and precisely engineered, giving immediate confidence in its durability and performance. The finish and materials used appear to be of a high standard, matching the description provided. Customer service deserves special mention as well. The communication was clear, prompt, and helpful from the moment of order confirmation. Any preliminary inquiries were addressed thoroughly and with great courtesy, making the entire purchasing process smooth and worry-free. Overall, this was a highly satisfactory experience from start to finish, combining efficient logistics, superior product quality, and excellent support.