Wenzhou Posder Technology Co., Ltd. is a leading wholesale supplier, manufacturer, and factory of high-quality circuit protection devices. One of our most popular products is the 2000A Mccb - an innovative circuit breaker that promises durability and reliable performance. This Mccb can be easily installed and maintained, making it the perfect choice for a wide array of applications. It has a built-in thermal magnetic trip mechanism, which allows it to provide instantaneous protection against overloads and short circuits. The Mccb is also equipped with an adjustable trip current setting, providing a flexible solution for different power supply systems. Our commitment to quality, efficiency, and safety is evident in the design and manufacture of every product we offer. Count on Wenzhou Posder Technology Co., Ltd. when you need superior circuit protection solutions for your business.