Wholesale 400A Thermal Adjustable MCCB Supplier from China - Quality Circuit Breakers

The China Thermal Adjustable Type 400A MCCB from W9 Group is a dependable circuit protection device designed to defend electrical circuits and equipment against overloads and short circuits. This Molded Case Circuit Breaker (MCCB) utilizes a thermal magnetic trip unit for precise and prompt overcurrent protection. With a current rating of 400A, it is ideal for diverse industrial and commercial applications, such as power distribution, motor protection, and branch circuit safeguarding. Its adjustable thermal protection setting allows for customization to meet specific load requirements, enhancing its adaptability. Manufactured with advanced technology and high-quality materials, this MCCB ensures superior performance and longevity, making it a cost-effective solution for effective circuit protection across various applications.