Welcome to Yueqing Chushang Technology Co., Ltd., a leading manufacturer and supplier of electrical components in China. Our B Curve MCB (Miniature Circuit Breaker) is a reliable and efficient solution for protecting electrical circuits from overloads and short circuits. Our B Curve MCB is designed to provide enhanced protection for a wide range of applications, including residential, commercial, and industrial environments. With a breaking capacity of up to 6kA, our MCB is capable of handling high fault currents, ensuring the safety of your electrical system. Designed and manufactured in our state-of-the-art factory, our B Curve MCB meets the highest quality standards and is rigorously tested to ensure reliability and performance. With its compact and durable design, our MCB is easy to install and requires minimal maintenance, making it the ideal choice for electrical installations. Trust Yueqing Chushang Technology Co., Ltd. to provide you with high-quality B Curve MCBs that meet your specific requirements and exceed your expectations. Contact us today to learn more about our products and how we can serve your electrical component needs.