Wenzhou Posder Technology Co., Ltd. is a leading wholesale supplier, manufacturer, and factory of high-quality electrical devices. Our 100 Amp DC Circuit Breaker is a must-have product for anyone who wants to ensure the safety of their electrical systems. This product is specially designed to protect circuits and prevent damage due to overloading or short circuiting. Our circuit breaker is made from top-quality materials to ensure durability and reliability. The 100 Amp DC Circuit Breaker is easy to install and can be used for a wide range of applications, making it an essential product for both residential and commercial electrical systems. If you're looking for a reliable and effective circuit breaker, look no further than our product. At Wenzhou Posder Technology Co., Ltd., we are committed to providing our customers with the best products and services to meet their needs.